Slant

Slant (pronounced slant or slahnt)

(1) A surface, structure, line etc at a slope or in an oblique direction.

(2) In (US) football, an offensive play in which the ball-carrier runs toward the line of scrimmage at an angle (known also as the “slant-in”, a pass pattern in which a receiver cuts diagonally across the middle of the field).

(3) In prosody, as “slant rhyme”, a synonym for the “half rhyme”, “near rhyme” & “quasi-rhyme” (a form of imperfect rhyme in which the final (coda) consonants of stressed syllables (and, in modern English poetry, any following syllables to the end of the words) are identical in sound, but the vowels of the stressed syllables are not.

(4) In typography, a synonym of slash ( / ⟩, particularly in its use to set off pronunciations from other text (not used in IT where the distinctions are between the forward-slash (/) and the back-slash (\) which nerds call respectively the slash and the slosh.

(5) In biology, a sloping surface in a culture medium.

(6) In hydro-carbon extraction, as “slant drilling”, a technique in which the drilling is undertaken at an oblique angle rather than the traditional vertical orientation.

(7) In extractive mining, as type of run in which a heading is driven diagonally between the dip and strike of a coal seam.

(8) In informal use, a glance or look.

(9) To veer or angle away from a given level or line, especially from a horizontal; slope (in to incline, to lean).

(10) Figuratively, to have or be influenced by a subjective point of view, bias, personal feeling or inclination etc (often as “slant towards”, “slanted view” etc); a mental leaning, bias, or distortion (“feminist slant”, “MAGA slant”, “liberal slant”, “business slant” et al).

(11) To cause to slope.

(12) Figuratively, to distort information by rendering it unfaithfully or incompletely, especially in order to reflect a particular viewpoint (more generously sometimes described as “spin” or “massaged”).  The concept is known also as “angle journalism” (the particular mood or vein in which something is written, edited, or published).  In Scots English, the meaning “to lie or exaggerate” captures the flavor.  When used to describe the composing, editing, or publishing of something to attract the interest of a specific sub-group (a “slanted” story), “slanted towards” is necessarily pejorative if used only to suggest something optimized to appeal to a certain market segment or demographic (ie it’s more like “aimed at” or “intended for”).

(13) In slang, as “slant eye” (a racial slur now listed as disparaging & offensive), a reference to people from the Far East (applied historically mostly to the Chinese & Japanese), based on the shape of the eyes.  The variants included “slit eye”, “slitty-eyed” & “slopehead”, all equally offensive and now proscribed.

(14) In painting (art) a pan with a sloped bottom used for holding paintbrushes; a depression on a palette with a sloping bottom for holding and mixing watercolors; a palette or similar container with slants or sloping depressions.

(15) In US regional slang, a sarcastic remark; shade, an indirect mocking insult (archaic).

(16) In US slang, an opportunity, particularly to go somewhere (now rare).

(17) In historic Australian colonial slang, a crime committed for the purpose of being apprehended and transported to a major settlement.

Circa 1480s: From the Middle English –slonte or -slonte, both aphetic (in phonetics, linguistics & prosody, “of, relating to, or formed by aphesis” (the loss of the initial unstressed vowel of a word)) variants of aslant, thought to be of Scandinavian origin.  The other influence was probably the earlier dialectical slent, from the Old Norse or another North Germanic source and cognate with the Old Norse slent, the Swedish slinta (to slip) and the Norwegian slenta (to fall on the side), from the Proto-Germanic slintaną (which, in turn, was probably in some way linked with aslant.  Slant & slanting are nouns, verbs & adjectives, slanted is a verb & adjective, slantish is an adjective, slantwise is an adjective & adverb and slantingly & slantly are adverbs; the noun plural is slants.  The pleasing adjective slantendicular is listed by some as non-standard and presumably is proscribed in geometry and mathematics because it's an oxymoron; it’s a portmanteau word, the construct being slant + (perp)endicular.  It may be useful however in commerce or engineering where it might be used to describe something like a tool with a shaft which at some point assumes an oblique or skewed angle.   So it’s there to be used and slantindicular should be applied to stuff which is neither wholly nor fully slanted and in architecture, such structures are numerous.  In commerce, it could be used as a noun.

The noun slant by the 1650s was used to mean “an oblique direction or plane” and began in geography & civil engineering (of landforms, notably ski-slopes), developed from the verb or its adjective.  The now familiar (in the Fox News sense) meaning “way of regarding something, a mental bias” dates from 1905 while the derogatory slang sense of “a person of Asian appearance” came into use some time in the 1940s, a direct descendent from the earlier "slant-eyes", documented since 1929.  The verb slant is documented since the 1520s in the sense of “obliquely to strike (against something)”, an alteration the late thirteenth century slenten (slip sideways), the origin of which is murky but etymologists have concluded it came (via a Scandinavian source (noting the Swedish slinta (to slip)) and the Norwegian slenta (to fall on one side), from the Proto-Germanic slintanan.  The intransitive sense of “to slope, to lie obliquely” was in use by the 1690s, while the transitive sense of “to give a sloping direction to” had emerged by the early nineteenth century.  As early as the late fifteenth century forms were in use as an adverb, the adjectival use attested from the 1610s.  The technical use in literary theory as “poetic slant rhyme” was first used in the mid 1920s (assonance or consonance) although such lines had appeared for centuries, used sometimes deliberately as a device, sometimes not.  In the following stanza by English poet Peter Redgrove (The Archaeologist, published in Dr Faust's Sea-Spiral Spirit (1972)), the second and third lines contain a form of slant rhyme while the first and fourth have pure rhymes:

So I take one of those thin plates
And fit it to a knuckled other,
Carefully, for it trembles on the edge of powder,
Restore the jaw and find the fangs their mates.

You are watching Fox.

While it’s unlikely volumes of the poetry of Emily Dickinson (1830–1886) sit upon the bookshelves of those members of the Fox News audience who have bookshelves, they likely would concur with her words: “Tell the truth but tell it slant.”  “Slanted reporting” has become something which in recent years has attracted much attention (and much hand-wringing by the usual suspects) as an increasingly polarization of positions has been alleged to be a feature of political discourse in the West.  There is little doubt the effect (as reported) is obvious but there’s some debate about both the mechanics and the implications of the phenomenon.  As long ago as 2018, a study found that although the tenor and volume of things on X (formerly known as Twitter) was found to be increasingly toxic and surging, the number of active users engaged in these political polemics was found to be tiny and their effect was distorted by (1) the huge number of tweets they tended to post, (2) the propensity of their fellow-travelers to re-tweet and (3) the use of bots which were more prolific still.  If anything, recent voting patterns suggest it would seem the views of the general population appear to be trending away from the extremes towards the more centralist positions offered by independents or small-parties, something most obvious in Australia where compulsory voting exists.  Outfits like Fox News offer a slanted take on just about everything (and promote country & western music which truly is inexcusable) but this is something which has been identifiable in the news media as long as it’s existed and their blatant bias is hardly subversive or threatening, simply because it is so blatant.  What was most interesting in what emerged from the recent defamation suit filed by Dominion Voting Systems against Fox News suggested the network’s stance on things was motivated more by the financial imperative than ideological purity.  Intriguingly, what some analysts concluded was that if the universe shifted and the Fox News audience transformed into a bunch of seed-eating hippies, there would follow Fox’s editorial position, the slant being towards the advertising revenue rather than a particular world view.  Of course, there are some slants which are unalterable and dictated by ideological purity but with commercial media, it’s likely sometimes cause is confused with effect.

The Leaning Tower of Pisa (left) and Lindsay Lohan in The Parent Trap (1998) in front of London’s perpendicular Big Ben (1859) (right).  The architect’s original name for the latter was a typically succinct “Clock Tower”, chosen because it housed the “Great Bell of the Great Clock of Westminster” but it was in 2012 renamed “Elizabeth Tower”, marking the Diamond Jubilee of Elizabeth II (1926-2022; Queen of the UK and other places, 1952-2022), something little noted by Londoners or those beyond who continue to prefer the nickname “Big Ben” although strictly speaking that’s a reference only to the “Great Bell” a 13.5 ton (13.7 tonne) casting in bell metal (a bronze which is an alloy of about 77% copper & 23% tin).  The origin of the nickname is contested but there are no romantic tales, all the possible inspirations being worthy white men as was the Victorian way.

Although in Italy alone there are seven leaning towers (three of which stand (ie lean) in Venice), it’s the torre di Pisa (Tower of Pisa) which is by far the best-known and a frequent Instagram prop.  Built between 1173-1372, the structure in the Piazza del Duomo (Pisa’s Cathedral Square) is the campanile (the freestanding bell tower) of the adjacent Pisa Cathedral and the famous lean of some 4^o (actually somewhat less than its greatest extent after more than a century of compensating engineering works) was apparent even during construction, the cause the softness of the sub-surface.  That geological feature has however contributed to the tower’s survival, the “rubber-like” sponginess below acting to absorb movement and despite a number of severe earthquakes in the region over the centuries, the tower remains.  It is of course known as the leaning tower than a sloping, oblique or slanted tower, probably because of the conventions of use which evolved in English.

The words “sloping”, “oblique”, “slanted”, & “leaning” all describe something not vertical or horizontal there tend to be nuances which dictate the choice of which to use.  Sloping generally is used of something which inclines or declines at a gentle or continuous angle, the implication being of a gradual or smooth transition from elevation to another, such as the way a hillside rises gradually rises to its summit.  Oblique is mostly a matter of specific angles and is thus common is mathematics, geometry and engineering.  Again, it’s a reference to something neither parallel nor perpendicular to a baseline but it tends to be restricted to something which can be defined with an exact measurement; in geometric or technical use, an oblique line or angle is one neither 90^o nor perfectly horizontal.  Slanted describes something positioned at a diagonal, often used to imply a more noticeable or sharp angle but also is widely used figuratively, metaphorically and in idiomatic phrases.  Leaning refers to something tilted or positioned at an angle due to external pressure, the object in an unstable position and in need of support.  The implication carried is that something which “slants” is designed thus to do while something which “leans” does so because of some design flaw or unexpected external force being applied so it’s the leaning and not the sloping tower of Pisa, even though the structure has assumed quite a slope.

Slanting Engines

On a slant: Diagram of the mounting of the M194 straight-six engine in the Le Mans winning Mercedes-Benz 300 SL (W194) canted at a 40^o slant (left); the Mercedes-Benz M196 straight-eight engine schematic (centre) and installed in a 1954 W196R "Streamliner" (right) at a at a 53^o slant (right).  The two large donut-like objects at the front are the inboard, finned brake drums; at the time, the engineers maintained disk brakes were "not yet ready for use". 

There are “slant” engines and they exist in three configurations.  The first is simply a conventional in-line engine (straight-six, straight-eight etc) which, when installed in a vehicle, is fitted with the block canted to the left or right, the objective being a lower hood line which means a better aerodynamic outcome.  A classic example was the Mercedes-Benz W196R Formula One racing car (1954-1955) in which the straight-eight was canted to the right at a 53^o angle, the technique carried over when the same structure was used to produce the W196S (1955) used to contest the World Sports Car Championship.  Rather opportunistically, the W196S was dubbed the 300 SLR (one of which in 2022 became the world's most expensive used car, selling at a private auction for US$142 million) as a form of cross promotion with the 300 SL (W198, 1954-1956) Gullwing then in production, even though the two types shared little more than nuts, bolts and a resemblance.  The 300 SL did however also have its straight-six engine sitting at a slant, this time canted at a 50^o angle and although the factory never published an estimate of the reduction in drag, it’s long been presumed to be “at least several percent”.  Another advantage of the configuration was it made possible the use of “long-tube” runners for the induction system, taking advantage of the properties of fluid dynamics to permit them to be tuned either for mid-range torque or top-end power.  The concept used math which had been worked out in the nineteenth century and had often been used in competition but it wasn’t until 1959 when Chrysler in the US released their picturesque induction castings that the system, imaginatively named the “Sonoramic”, reached a wider audience.

Chrysler Slant Six (170 cid, 1963) schematic.

The “true” slant engines were those with a slanted block atop an otherwise conventional arrangement of components, the best known of which was Chrysler’s long-serving “Slant Six”, produced in displacements of 170 cubic inch (2.8 litre, 1959-1969), 198 cubic inch (3.2 litre, 1970-1974) and 225 cubic inch (3.7 litre, 1960-2000).  The block of the Slant Six was canted to the right at a 30^o and like Mercedes-Benz, Chrysler took advantage of the space created to the left to produce some wide induction runners, the most extravagant those used by the special Hyper Pack option package which used a four barrel carburetor, enabling the engine to produce power which made it competitive with many V8 powered machines.  Although the name “Slant Six” became famous, it was only in the mid-sixties it caught on, Plymouth originally calling the thing a 30-D (a reference to the a 30^o slant), hardly very catchy and something to which only engineers would relate and Slant Six was soon preferred although the aficionados really like “tower of power” and the engine even today still has a devoted following.

Chrysler Slant Six with Hyper Pak in 1962 Plymouth Valiant V-200.

Chrysler didn’t restrict the Sonoramics to the big-block V8s, using it also on the short-lived (1960-1962) Hyper Pak performance option for the both 170 cubic inch (2.8 litre, 1959-1969) and 225 cubic inch (3.7 litre, 1987-2000) versions of the Slant Six, the engineers taking advantage of the space afforded by the canted block to permit the curvaceous intake runners nearly to fill the engine bay.  The Hyper Pak wasn't seen in showrooms but was available as an over-the-counter kit (literally a cardboard box containing all necessary parts) from Dodge & Plymouth spare parts departments and its life was limited because it became a victim of its own success.  Although less suitable for street use because it turned the mild-mannered straight-six into something at its best at full throttle, in the race events for which it was eligible it proved unbeatable, dominating the competition for two years, compelling the sanctioning body cancel the series.

Manifold porn: The Slant Six's angle meant there was much space available to the left and a range of intake manifolds followed, some of which remain available to this day.  Using variations of the sonoramic tuning, manifolds were produced for single, two & four barrel carburetors and between 1965-1968, Chrysler's Argentine operation produced the Slant Six in a version with twin single barrel carburetors.  The use of the properties of fluid dynamics to gain power or torque as desired quickly was adopted by the industry as an engineering orthodoxy.

Some myths seem to have become attached to the Hyper-Pak.  What seems to be true is the original kit, sold in 1960 for the 170 engines used in competition, was a genuine homologation exercise and as well as the intake manifold & Carter AFB four barrel carburetor, it included all the internal parts such as the high-compression pistons, the high-lift camshaft and the valve train components needed to support the consequently higher engine speeds.  Because the competition rules allowed modifications to the exhaust system, on the track the cars ran tubular steel headers which fed an open exhaust, terminating in the racers' preferred “dump pipe”.  After the requisite number of “complete” kits were sold, thus fulfilling the homologation demands, the kits were reconfigured and included only the “bolt-on” parts such as the induction system and a camshaft which, while more aggressive than the standard unit, wasn’t as radical as the one used on the track but could be used in conjunction with the standard valve train and Chrysler’s TorqueFlite automatic, thus expanding the Hyper-Pak’s appeal.

At the same time, the availability was extended to the larger 225 which between 1961-1963 was also available with an aluminum block, thus becoming one of the small number of engines configured with the combination of an aluminum block with a cast-iron head.  US manufacturers were at the time aware the trend was for cars to continue getting bigger so they were interested in ways to reduce weight.  However, despite saving some 70 lbs (32 KG), Chrysler’s aluminum block was, like General Motors’ (GM) 215 cubic inch (3.5 litre) V8, short-lived (though the V8 after being sold to Rover enjoyed a long, lucrative and prolific second life, not finally laid to rest until 2006) for not only were teething troubles encountered with the still novel method of construction, the accountants made clear using cast iron was always going to be cheaper so the industry just accepted weight gain and whenever required, increased displacement to compensate, an approach which persisted until the first oil shock of the early 1970s.

1970 Dodge Challenger (1970-1974) with 225 Slant Six.

Until 1973, both the Challenger & the corporation's companion pony car (the Plymouth Barracuda (1964-1974)) was available with the Slant Six (198 & 225) although the fitment rate was under 10%, unlike the early pony cars (Ford Mustang, Chevrolet Camaro and the early Barracudas) where the six-cylinder versions would at times be close to 40% of production.  Many of the surviving Slant Six Challengers & Barracudas have been "re-purposed" as clones of the more desirable versions with big-block V8s.

Although it was the longer lived 225 version which gained the Slant Six its stellar reputation for durability and the ease with which additional power could be extracted, there's always been a following for the short-stroke 170 because of its European-like willingness to rev, the characteristics of the over-square engine (unique among the slant-six's three displacements (170-198-225)) unusually lively for a US straight-six.  Despite some aspects of the specification being modest (there were only four main bearings although they were the beefy units used in the 426 cubic inch Street Hemi V8), for much of its life it used a tough forged steel crankshaft and high-speed tolerant solid valve lifters; it proved a was a famously robust engine and one remarkably tolerant of neglect.  Despite that, after the Hyper Pak affair, Chrysler in the US showed little interest in any performance potential, knowing the US preference for V8s, something which doomed also Pontiac's short-lived single overhead camshaft (SOHC) straight-six (1966-1969).  A version of the 225 with a two-barrel carburetor (rated at 160 horsepower, an increase of 15 over the standard unit) was offered in some non-North American markets where V8 sales were not dominant and it proved very popular in South Africa, Australia, New Zealand and Central & South America but only when tighter US emission regulations forced its adoption did a 225 with a two barrel carburetor appear in the home market though there it was installed to restore the power losses suffered after the emission control plumbing was added rather than seek gains.

Pontiac Trophy 4 cutaway.

Making a straight-eight or V8 by combining two in-line fours has been done a few times and many have been successful (although Triumph managed to create a truly horrid one for the otherwise lovely Stag).  Less common is making a four from an eight but that’s what Pontiac did when they conjured their 194.5 cubic inch (3.2 litre) four by using one bank of their 389 cubic inch (6.4 litre) Trophy V8 and it was (just about) literally cut in half, meaning the cylinders were canted to the right by 45^o (the V8 obviously in a conventional 90^o configuration.  To emphasize the family connection with the highly regarded Pontiac Trophy V8, the smaller offspring was called the Trophy 4 (although it was at time also dubbed the Indy 4 or Indianapolis 4 which even at the time sounded ambitious).  It did work and the economic advantages for the manufacturer (use of common components and the same assembly line) were compelling but the limitations inherent in a four-cylinder of such a large displacement were apparent in the rough-running and wear on critical parts and it was available only between 1961-1963, only in the compact Tempest.

Diagram showing balance shaft locations.

Large displacement four cylinder engines have been built.  Fiat in 1910 built two of their S76s to contest the world LSR (land speed record) and they were an hefty 28.4 litres (1730 cubic inch), the “Beast of Turin” using its then impressive 290 horsepower (216 kW) to attain a one-way speed of 132.27 mph (213 km/h) but, because it was not possible for the team to make the “return run” (ie in the opposite direction) within the stipulated one hour, the LSR remained with the Blitzen Benz which in 1909 had set a mark of 125.94 mph (202.65 km/h).  On land, never again would anyone build a four with the capacity to match the Beasts of Turin but units with displacements approaching 5.0 litres (305 cubic inch) were not uncommon during the inter-war years.  However, the technology of the internal combustion engine (ICE) greatly advanced during World War II (1939-1945) and one consequence of that was engine speeds rose and less displacement was required for a specific output, both factors which conspired to make the big fours unfashionable.  They did however make a comeback in the 1970s when the clever trick of “balance shafts” enabled the inherently chronic second order harmonic vibrations to be “dampened out” and Porsche between 1991-1995 produced a 3.0 litre (183 cubic inch) range which used the technique.  The balance shaft was invented early in the twentieth century by English engineer Frederick Lanchester (1868–1946) but it was Mitsubishi which in the 1970s patented their “Silent Shaft” system and although Porsche developed their own version, they worked out the Japanese design was superior so used that instead, paying Mitsubishi a small royalty (under US$10) for each one installed.  A balance shaft uses two counterweights (looking something like small hockey pucks with the shaft running through them), set some 1½ inches (40 mm) apart and turns at twice the engine-speed.  With one shaft mounted high on one side of the engine and the other low on the opposite side, the pair counter-rotates, balancing the large reciprocating mass.  

Barracuda

Barracuda (pronounced bar-uh-koo-duh)

(1) Any of several elongated, predaceous marine fishes of the genus Sphyraena, certain species of which are used for food. The large fish are notoriously voracious and are found world-wide in tropical & sub-tropical waters; the collective noun is "battery".

(2) In slang, a treacherous, greedy person (obsolete).

(3) In slang, one who uses harsh or predatory means to compete.

(3) A car produced by the Plymouth division of Chrysler Corporation in three generations between 1964-1974 (as both Barracuda and 'Cuda).

1670-1680: From American Spanish, thought derived from customary use in the Caribbean, borrowed from the Latin American Spanish barracuda, perhaps from a Cariban word, most likely the Valencian-Catalan barracó (snaggletooth), first recorded as barracoutha.  There was the suggestion barracó may come from Latin in which the word barra could be used to mean "bar", the idea being this was a reference to to the elongated, bar-like shape of the fish; the theory is regarded as speculative.  Barracuda is a noun and barracudalike is an adjective; the noun plural is is barracuda or barracudas.

The plural of fish is an illustration of the inconsistency of English.  As the plural form, “fish” & “fishes” are often (and harmlessly) used interchangeably but in zoology, there is a distinction, fish (1) the noun singular & (2) the plural when referring to multiple individuals from a single species while fishes is the noun plural used to describe different species or species groups.  The differentiation is thus similar to that between people and peoples yet different from the use adopted when speaking of sheep and, although opinion is divided on which is misleading (the depictions vary), those born under the zodiac sign Pisces are referred to variously as both fish & fishes.  So, for most folk, the best advice if a plural of "barracuda'" is needed is to (1) use which ever produces the most elegant sentence and (2) be consistent in use.  However, ichthyologists (and probably zoologists in general) will note the barracuda genus "Sphyraena" consists of 29 species and will use "barracuda" if speaking of many fish of the one species and "barracudas" if fish of more than one species are involved.

The danger presented by barracuda in open water is well documented.  The US Navy's heavy cruiser USS Indianapolis (CA-35) was the warship which in July 1945 delivered to Tinian Naval Base the critical components for "Little Boy" the atomic bomb (a uranium device, for decades a genuine one-off, all other nuclear weapons built with plutonium until (it’s suspected) the DPRK (North Korea) used uranium for at least one of its tests) and it was torpedoed and sunk by an Imperial Japanese Navy submarine.  Because of wartime circumstances, the sinking remained unknown for some four days and of the crew of 1195, only 316 survived of the 890 who made it into the water, many of the rest taken by “sharks and five-foot long barracudas.”

Barracuda (1977) was US horror movie set on the Florida coast.  The plot-line involved the inhabitants of a small town being menaced by batteries of barracuda which have become highly aggressive because of chemical intervention by a former military doctor who has gone mad while conducting secret government research into hypoglycaemia and its effect on human behavior.  The film was not well-reviewed and critics noted the "derivative & dubious plot, poorly executed special effects and lack of focus on the title character (the fish)". 

The Plymouth Barracuda & 'Cuda, 1964-1974

While the 1964 Ford Mustang is credited with creating the pony-car market, it was actually the Plymouth Barracuda which came first, released seventeen days earlier.  Ford’s used the approach of draping a sexy new body over an existing, low-cost, platform and drive-train and Chrysler chose the same route, using the sub-compact Valiant as Ford were using their Falcon.  In the years to come, there would be many who adopted the method, often with great success and on both sides of the Atlantic, there other manufacturers would create their own "pony cars".  Despite the chronology, it's the Mustang which deserves the credit for the linguistic innovation, the term "pony car" an allusion to the equine association in the Ford's name and a nod also to the thing being (in US terms at the time), a "smaller" car.  If was only after the Mustang had both created and defined the segment the Barracuda came to be called a pony car. 

1965 Ford Mustang "notchback".

Unfortunately, despite the project having been in the works for years, a sudden awareness Ford were well advanced meant Chrysler’s lower-budget development was rushed.  Despite the Valiant’s platform and drive-train being in many aspects technically superior to the less ambitious Falcon, Plymouth’s Barracuda was a bit of a flop, outsold by its competitor initially by around ten to one, numbers which got worse as "Mustangmania" overtook the land.  While the Mustang got what was called “the body from central casting”, from the windscreen forward, the Barracuda retained the sheet-metal from the mundane Valiant, onto which was grafted a rear end which was adventurous but stylistically disconnected from the front.

1964 Plymouth Barracuda.

It was an awkward discombobulation although, with the back-seat able to be folded down to transform the rear passenger compartment into a large luggage space, it was clever, practical design.  Although in the years to come, the notion of such lines being used for a "liftback" or "hatchback" would appear, even during the design process, it was never envisaged that the rear window might be made to open.  At the time, the matter of of installing the big, heavy piece of glass and its edging was thought challenge enough without adding the engineering the necessary hinges and body-mounting points.  Although not a stressed panel, the glass did contribute to structural rigidity which was good but it also produced much heat-soak into the interior; driving an early Barracuda on a hot' sunny day could be a "sticky" experience, vinyl upholstery a standard fitting and air-conditioning expensive and a generation away from becoming commonplace.  

1971 Jensen FF Mark III, one of 15 built.

The novelty of the Barracuda's rear-end was a giant window which, at 14.4 square feet (1.34m³), was at the time the largest ever installed in a production car.  In 1966, even grander glazing was seen on the Jensen Interceptor, styled by Italy’s Carrozzeria Touring, but there it was ascetically successful, the lines of the big trans-Atlantic hybrid more suited to such an expanse of glass.  Unlike Plymouth, Jensen took advantage of the possibilities offered and had the glass double as a giant, glazed trunk (boot) lid.  It didn't quite create one of the shooting brakes so adored by the gentry but it did enhance the practicality. Using Chrysler's big-block V8s and (but for a handful built with manual gearboxes) TorqueFlite automatic transmission, the Interceptor was no thoroughbred but it offered effortless performance and the bullet-proof reliability for which the US power-trains of the era were renowned.

1968 Plymouth Barracuda hardtop.

The extraordinary success of the Mustang nevertheless encouraged Chrysler to persist and the Barracuda, though still on the Valiant platform, was re-styled for 1967, this time with the vaguely Italianesque influences (noticed probably more by Americans than Italians) seen also in 1966 with the release of the second series of Chevrolet’s doomed, rear-engined Corvair.  Although the rear-engine configuration proved a cul-de-sac, aesthetically, the later Corvairs were among the finest US designs of the era and, unusually, the lovely lines were implemented as successfully in four-door form as on the coupe.  Visually, the revised Barracuda didn't quite scale the heights achieved by Chevrolet but greatly it improved on the original and was offered with both notchback and convertible coachwork, as well as the fastback the Mustang had made popular but, because of the economic necessity of retaining some aspects of the Valiant’s structure, it wasn’t possible to realise the short-deck, long-hood look with which the Mustang had established the pony car design motif used still today.

1969 Pontiac Firebird Trans Am.

General Motors’ (GM) answer to the Mustang wasn’t as constrained by the fiscal frugality which had imposed so many compromises on the Barracuda, the Chevrolet Camaro and the substantially similar Pontiac Firebird both introduced in 1966 with a curvaceous interpretation of the short-deck, long-hood idea which maintained a relationship with the GM’s then voguish “cokebottle” designs.  In a twist on the pony car process, the Camaro and Firebird were built on an entirely new platform which would later be used for Chevrolet’s new competitor for the Valiant and Falcon, the Nova.  Just as the pedestrian platforms had restricted the freedom to design the Barracuda, so the Camaro’s underpinnings imposed compromises in space utilization on the Nova, a few inches of the passenger compartment sacrificed to fashion.  For 1967, Ford released an updated Mustang, visually similar to the original but notably wider, matching the Camaro and Firebird in easily accommodating big-block engines, not something Chrysler easily could do with the Barracuda.

1969 Plymouth 'Cuda 440.

However, this was the 1960s and though Chrysler couldn’t easily install a big-block, they could with difficulty and so they did, most with a 383 cubic inch (6.3 litre) V8 and, in 1969, in a package now called ‘Cuda, (the name adopted for the hig-performance versions) a few with the 440 (7.2 litre).  At first glance it looked a bargain, the big engine not all that expensive but having ticked the box, the buyer then found added a number of "mandatory options" so the total package did add a hefty premium to the basic cost.  The bulk of the big-block 440 was such that the plumbing needed for disc brakes wouldn’t fit so the monster had to be stopped with the antiquated drum-type and nor was there space for power steering, quite a sacrifice in a car with so much weight sitting atop the front wheels.  The prototype built with a manual gearbox frequently snapped so many rear suspension components the engineers were forced to insist on an automatic transmission, the fluid cushion softening the impact between torque and tarmac.  Still, in a straight line, the things were quick enough to entice almost 350 buyers, many of whom tended to enjoy the experience a ¼ mile (402 metres) at a time, the drag-strip it's native environment.  To this day the 440 remains the second-largest engine used in a pony car, only Pontiac's later 455 (7.5) offering more displacement.

1968 Plymouth Barracuda convertible.

For what most people did most of the time (which included turning corners), the better choice, introduced late in 1967, was an enlarged version of Chrysler’s small-block V8 (LA), now bored-out to 340 cubic inches (5.6 litres); it wouldn’t be the biggest of the LA series but it was the best.  A high-revving, free-breathing thing from the days when only the most rudimentary emission controls were required, the toxic little (a relative term) 340 gave the Barracuda performance in a straight line not markedly inferior to the 440, coupled with markedly improved braking and cornering prowess.  One of the outstanding engines of the era and certainly one of Detroit's best small-block V8s, it lasted, gradually detuned, until 1973 by which time interest in performance cars had declined in parallel with the engineers ability economically to produce them while also complying with the increasingly onerous anti-pollution rules.

1968 Hemi Barracuda, supplied ex factory with un-painted black fibreglass.

Of course, for some even a 440 ‘Cuda wouldn't be enough and anticipating this, in 1968, Plymouth took the metaphorical shoehorn and installed the 426 cubic inch (6.9 litre) Street Hemi V8, a (slightly) civilised version of their racing engine.  Fifty were built (though one normally reliable source claims it was seventy) and with fibreglass panels and all manner of acid-dipping tricks to reduce weight, Plymouth didn’t even try to pretend the things were intended for anywhere except the drag strip.  The power-to-weight ratio of the 1968 Hemi Barracudas remains the highest of the era.  The things sometimes are described as "1968 Hemi 'Cudas" but in the factory documentation they were only ever referred to as "Hemi Barracuda" because the 'Cuda name wasn't introduced until the next season.  

1971 Plymouth 'Cuda coupe.

The third and final iteration of the Barracuda was introduced as a 1970 model and lasted until 1974.  Abandoning both the delicate lines of the second generation and the fastback body, the lines were influenced more by the Camaro than the Mustang and it was wide enough for any engine in the inventory.  This time the range comprised (1) the Barracuda which could be configured with either of the two slant sixes (198 (3.2) & 225 (3.6) or one of the milder V8s, (2) the Gran 'Cuda which offered slightly more powerful V8s and some additional luxury appointments including the novelty of an overhead console (obviously not available in the convertible) and (3) the 'Cuda which was oriented towards high-performance and available with the 340, 383, 440 and 426 units, the wide (E-body) platform able to handle any engine/transmission combination.  Perhaps the best looking of all the pony cars, sales encouragingly spiked for 1970, even the Hemi ‘Cuda attracting over 650 buyers, despite the big engine increasing the price by about a third and it would have been more popular still, had not the insurance premiums for such machines risen so high.  With this level of success, the future of the car seemed assured although the reaction of the press was not uncritical, one review of the Dodge Hemi Challenger (the ‘Cuda’s substantially similar stable-mate), finding it an example of “…lavish execution with little thought to practical application”.  Still, even if in some ways derivative (and as the subsequent, second generation Chevrolet Camaro & Pontiac Firebird would at the time suggest, outdated), the styling (the team led by John Herlitz (1942–2008)) has since been acknowledged as a masterpiece and when the "retro" take on the Challenger was released in the next century, those were the lines reprised, the new Mustang and Camaro also following the 1960s, not the 1970s.

1970 Plymouth Barracuda with 225 cubic inch (3.7 litre) slant-6 (left) and 1970 Plymouth Barracuda Gran Coupe (right).

It's the most powerful (The Hemis and triple-carburetor 440s) of the third generation Barracudas which are best remembered but production of those things (produced only for 1970 & 1971) never reached four figures.  Of the 105,000 Barracudas (some 26,000 of which were 'Cudas) made between 1970-1974, most were fitted with more pedestrian power-plants like the long-serving 318 cubic in (5.2 litre) V8 and the 198 & 225 (3.2 & 3.7) Slant-6, the latter pair serving what used to called the "grocery-getter" market (which in those less-enlightened times was known also as the “secretary's” or “women's” market); the sales breakdown for the other pony cars (Mustang, Camaro, Firebird, Challenger & Javelin) all revealed the same trend to some degree.  The Gran Coupe was the “luxury” version of the Barracuda, the engine options limited to the 225, 318 & 383 but with a better-trimmed interior, (something welcome in what was otherwise a quite austere environment of hard, unforgiving plastic) and some exterior bling including body sill, wheel lip and belt-line moldings.  The most notable fitting in the Gran Coupe was the overhead console, something earlier seen in the Ford Thunderbird.  A fairly large fitting for its limited utility (it included little more than an overhead light, low-fuel and door-ajar warning lights), other manufacturers would extend their functionality.  The overhead console wasn't available in the convertible version which was still sold as a "Gran Coupe", Plymouth using "coupe" as just another model name, applying it to two and four-door sedans and well as the blinged-up Grans pair.

1970 Plymouth AAR 'Cuda in "Lemon Twist" over black.

In 1970, there was a run of “AAR ‘Cudas”, a promotional model which tied in with the cars run in the Trans-Am series by the “All American Racers” (AAR) team run by US driver Dan Gurney (1931-2018).  Unlike the earlier cars produced in a certain volume in order to fulfil homologation requirements for eligibility in the Trans-Am (the Chevrolet Camaro Z28 (1967) (which in the factory’s early documents appeared as both Z-28 & Z/28) and Fords Boss 302 Mustang (1969), the AAR ‘Cudas were built in a more permissive regulatory environment, the requirement to homologate an engine within the 5.0 litre (305 cubic inch) limit dropped, the teams permitted to “de-stroke” larger mass-produced units.  The change was made explicitly to tempt Chrysler to compete, removing the expensive business of developing a special engine, exactly what Chevrolet and Ford had earlier been compelled to do and the spirit of compromise was at the time in their, the NASCAR (National Association for Stock Car Auto Racing) recently having nudged their 7.0 litre (quoted as 427 cubic inchs) to 430 to accommodate Ford’s new 429 (the 385 series V8).  So, although homologated, the AAR ‘Cudas didn’t have as close a relationship with what Gurney’s operation ran on the circuit compared with that enjoyed by the earlier Z28 Camaros and Boss Mustangs.

Underbody of 1970 Plymouth AAR 'Cuda in "Lemon Twist" over black.

The much admired side exhausts emulated the look of the (unlawful) "cut-out" systems some hot-rodders used but the AAR units were ducted using special mufflers with inlets & outlets both at the front.  Something of an affectation and probably a structural inefficiency in terms of gas-flow, they were undeniably a sexy look and AMG in the twenty-first century would adopt the "cut-out" look for the Mercedes-Benz G55 & G63 although without the convoluted path.

They did however look the part, equipped with a black fibreglass hood (bonnet) complete with lock-pins and a functional scoop, rear & (optional) front spoilers and a very sexy “side exhaust system” exiting just behind the doors.  Uniquely, the 340 in the “Trans-Am” cars ran a triple carburetor induction system (unlike the actual 5.0 litre race cars which were limited to a single four-barrel) and was rated at 290 (gross or SAE (Society of Automotive Engineers)) horsepower, a somewhat understated figure arrived at apparently because that was what was quoted for the Camaro Z28 and Boss 302 Mustang.  The engine genuinely was improved, the block a “special run” using an alloy of cast iron with a higher nickel content and including extra metal to permit the race teams to install four-bolt main bearings (none of the AAR road cars so configured).  Just to make sure buyers got the message, the front tyres were fat Goodyear E60x15s while the rears were an even beefier G60x15, a mix which was a first for Detroit and produced a pronounced forward rake.  So even if the AAR ‘Cudas really weren’t “race-ready”, they looked like they were which was of course the point of the whole exercise and they proved popular, Plymouth making 2724 (all coupes), 1604 of which were fitted with the TorqueFlite 727 automatic transmission, something not seen on the Trans-Am circuits but which was ideally suited to street use.  Dodge’s companion “homologation special” was the Challenger T/A in an identical configuration and of the 2400 coupes made, 1411 were automatics.

1970 Plymouth AAR 'Cuda with dealer-fitted (or re-production) front "chin" spoiler (option code J78) (left) and 1970 Plymouth AAR 'Cuda with standard rear "ducktail" spoiler (mandatory option J82) (right).

The black ABS plastic rear "ducktail" spoiler (mandatory option code J82) was standard on the AAR 'Cudas (and differed from the "wing" style unit optional on other 'Cudas) while the pair of front "chin" spoilers (J78) were optional.  The chin spoilers were not fitted by the factory but supplied as a "dealer-install kit" and shipped in the car's trunk (boot), the result being some variations in the mounting position so cars so configured.  The chin spoilers are available as re-productions (some even including the original Mopar part-number) and because they were dealer-installed it can be hard to tell whether they are original equipment, the slight variations in the positioning of the originals further muddying the waters.  For the “originality police” for whom “matching numbers” is the marker of the highest form of collectability, the small ABS protuberances are thus a challenge because while a rare dealer receipt or shipping list from 1970 can prove the provenance, an alleged authenticity can be difficult to disprove because there are now documented techniques by which plastic can be “aged”, a la the tricks art forgers once used to make a recent painting appear centuries old.  Scientific analysis presumably could be applied to determine the truth; there’s no record of the originality police ever having resorted to that but it may happen because in the collector market the difference in value between “original” and “not original” can be significant.

1970 Plymouth Barracuda Option M46 detail sheet (left) and 1970 Plymouth Barracuda with M46 (or re-production) rear (non-functional) quarter-panel (sill) scoop (right).

The reproduction of obscure and once rarely ordered options has meant there doubtlessly are more AAR ‘Cudas with the chin spoilers than were ever sold in that form and even the less desirable Barracudas are serviced by the industry.  In 1970 there was option code M46 which included (1) an Elastomeric (elastomer a rubbery material composed of long, chain-like molecules (or polymers) capable of recovering their original shape after suffering an impact) rear quarter-panel (sill) air scoop in front of the rear wheels, (2) matte black lower-body trim with white and red pinstripes, (3) a rear-panel black-out (similar to that used on the ‘Cuda), complemented with chrome trim from the Gran Coupe (the “luxury” version of the Barracuda which, despite the name, was available also as a convertible) and (4) blacked-out front & rear valences.  Offered only for 1970 Barracudas, Chrysler’s records indicate fewer than 450 were built but the reproduction scoops are sometimes seen even on later models including ‘Cudas on which they were never available.  Unlike the AAR’s chin spoilers, option code M46 was factory-fitted so authenticity can be verified by the fender tag.  Unlike the spoilers (which would have had some aerodynamic effect), option M46 was purely a “dress-up”, the quarter-panel scoop “non-functional” and only emulating the “rear-brake cooling ducts” sometimes used on race cars or exotic machines.  

1971 Plymouth 'Cuda convertible.

Circumstances conspired to doom the ‘Cuda, the 426 Hemi, the Challenger and almost the whole muscle car ecosystem.  Some of the pony cars would survive but for quite some time mostly only as caricatures of their wild predecessors.  Rapidly piling up were safety and emission control regulations which were consuming an increasing proportion of manufacturers’ budgets but just as lethal was the crackdown by the insurance industry on what were admittedly dangerously overpowered cars which, by international standards, were extraordinarily cheap and often within the price range of the 17-25 year old males most prone to high-speed accidents on highways.  During 1970, the insurance industry looked at the data and adjusted the premiums.  By late 1970, were it possible to buy insurance for a Hemi ‘Cuda and its ilk, it was prohibitively expensive and sales flopped from around 650 in 1970 to barely more than a hundred the next year, of which but a dozen-odd were convertibles.  Retired with the Hemi was the triple carburetor option for the 440; 1971 was the last time such a configuration would appear on a US-built vehicle.

It was nearly over.  Although in 1972 the Barracuda & Challenger were granted a stay of execution, the convertible and the big-block engines didn’t re-appear after 1971 and the once vibrant 340 was soon replaced by a more placid 360.  Sales continued to fall, soon below the point where the expensive to produce E-body was viable, production of both Barracuda and Challenger ending in 1974.  From a corporate point-of-view, the whole E-Body project had proved a fiasco: not only did it turn out to be labour-intensive to build, it was only ever used by the Barracuda & Challenger, a financial death sentence in an industry where production line rationalization was created by "platform-sharing".  Even without the factors which led to the extinction however, the first oil-crisis, which began in October 1973, would likely have finished them off, the Mustang having (temporarily) vacated that market segment and the Camaro and Firebird survived only because they were cheaper to build so GM could profitably maintain production at lower levels.  Later in the decade, GM would be glad about that for the Camaro and Firebird enjoyed long, profitable Indian summers.  That career wasn't shared by the Javelin, American Motors’ belated pony car which, although actually more successful than the Barracuda, outlived it only by months.

1971 Hemi 'Cuda convertible at 2021 auction.  Note the "gills" on the front fender, an allusion to the "fish" theme although anatomically recalling a shark more than a barracuda.  

It was as an extinct species the third generations ‘Cudas achieved their greatest success... as used cars.  In 2014, one of the twelve 1971 Hemi ‘Cuda convertibles sold at auction for US$3.5 million and in 2021, another attracted a bit of US$4.8 million without reaching the reserve.  In the collector market, numbers do "bounce around a bit" and while the "post-COVID" ecosystem was buoyant, by 2024 it appears things are more subdued but, like Ferrari's Dino 246GT & GTS, the 1971 Hemi 'Cuda convertibles remains a "litmus-paper" car which is regarded as indicative of the state of the market.  The next time one is offered for sale, the fall of the hammer will be watched with interest.

Sphyraena barracuda (great barracuda).

The barracuda, most notably the Sphyraena barracuda (great barracuda), can grow quite large with lengths of 3-5 feet (0.9-1.5 metres) being common but specimens have been verified at just over 6 feet (1.8 metres), weighing in excess of 100 lb (45 KG) although most caught by recreational fishers tend to be around 20-30 lb (9-14 KG).  They’re a fast, powerful predator, making them a much sought-after target for the more adventurous anglers, attracted by their aggressive strikes, impressive speed, and challenging fights, most hunting done in warmer coastal waters.  The techniques employed include including trolling, casting with artificial lures and live bait fishing but because of their sharp teeth and aggressive nature, specialized equipment such as wire leaders is often used to prevent them cutting through fishing lines.  Among recreational fishers, the pursuit is often on the basis of “the thrill of the chase” because the species can pose genuine health risks if eaten because of ciguatera poisoning, a toxin which accumulates in the fish’s flesh when they consume smaller, contaminated fish.

Hofit Golan (b 1985; left) and Lindsay Lohan (b 1968; right) fishing off Sardinia, July 2016 (left).  Fortunately perhaps, Ms Lohan didn’t hook a barracuda and caught something less threatening.  Apparently also fishing for “the thrill of the chase” (right), she posted on Instagram: “Bonding with nature. I let my little friend swim away after.”