Yenko Camaro

 

Yenko Camaro

The Yenko Super Camaro was a changed Chevrolet Camaro ready by Yenko Chevrolet, beneath the non-public direction of Don Yenko. The originals were all first-generation Camaros. once the Camaro debuted, a General Motors company edict prevented it from carrying associate degree engine larger than four hundred in³ (6.6 L) V8. This place the Camaro at a significant disadvantage to the Ford pony, town spiny-finned fish and therefore the Dodge Dart since neither Ford nor Plymouth/Dodge had such a limit. confessedly Ford solely had a 390 pony in 1967, with Carrol Shelby manufacturing the 428 Police fighter equipped Shelby GT500. Don Yenko, however, knew there was a marketplace for associate degree immoderate powerful Camaro and located ways in which round the metric weight unit limit.

1967

Yenko ordered L-78 equipped SS Camaros and swapped within the Chevrolet Corvette's L-72 427 in³ (7.0 L) V8. The cars came with a four.10 keister and heavy-duty suspension. the precise variety of cars made is 104. Yenko additionally put in a fibreglass replacement hood almost like the "Stinger" hood featured on 1967 big-block Corvettes.

Don Yenko's Camaros were equipped with a 427 in³ L-72 with either associate degree M21 or M22 transmission. The HP was rated at 450 power unit (336 kW). Yenko Camaros weren't allowed to race for Chevrolet on the drag strip as a result of they weren't created by Chevrolet. Chevy's answer to the current was the COPO Camaro, or office order, in 1969. The COPO Camaros were equipped with a similar 427 in³ engine and were allowed to race for irritate.

1968

Encouraged by the success of the 1967 model, Yenko continued to supply his Yenko Super Camaros for 1968. All of the 1968 Yenko Super Camaros started life with the L78 396 in³ 375 power unit (280 kW) power unit engine and shut magnitude relation 4-speed town transmission. They were all engineered as Super Sport cars however solely the Yenko-ordered cars came with the 9737 COPO appointments including a one hundred forty mph (230 km/h) Delco meter, a special Magic Mirror trim tag and an oversized one 1/8th in. front bar. Yenko swapped out the plant 396 in³ short-block for the L72 427 in³ 450 power unit (336 kW) short-block reusing all of the remainder of the 396 in³ engine's parts together with the heads, carburetor, manifold, etc. He swapped the stock hood for a twin-snorkel fibreglass one he had created beside alternative options together with Pontiac's 14"x6" steel wheels with special Yenko caps, Yenko emblems gracing the front grill, front fenders and tail panel and 427 emblems were extra to the tail panel and front fenders additionally. alternative additions enclosed a Yenko Super Camaro serial-numbered tag within the driver's outside door upright and Stewart Warner pedestal-mounted measuring device and gauges were put in within the interior. Early cars got a rear spoiler created for Yenko and later cars all got the plant spoilers front and rear. The recognized production variety for these cars is approx sixty four cars regenerate, with well but half that variety illustrious to exist nowadays.

1969

For 1969, the business concern worked with Chevrolet to possess the L-72 engines put in on the plant production line employing a office order, or COPO. The orders enclosed power disc brakes, a 4.10 Positraction keister with heat treated shaft shafts, (to avoid breakage), a Z-28 front bar, and a heavy-duty 4-core radiator. consumers of the automotive had the choice of either the M-21 four speed or the Turbo Hydramatic four hundred transmission. a complete of 201 cars were sold in 1969, 171 with four speed transmissions and thirty with automatic transmissions. Yenko rounded out the visual package with front and rear spoilers, a cowl-induction hood, special "Yenko 427" badges, twin stripes down the flanks and hood, (not with all cars however), and therefore the sYc (Yenko Super Car) badge, (again, not with all cars). per the Camaro analysis cluster, normal black interior (code 711) was the sole interior ordered by Yenko.

1981

The 1981 Yenko Turbo Z, because it was illustrious, was supported a 1981 Camaro. Don Yenko's comments on the automotive are:
“ From a performance posture, cars have shown a slow however steady decline within the last ten years. Low compression engines to accommodate low hydrocarbon fuel, ar currently the norm. Ever-increasing numbers of emissions controls have sapped their share of HP from once potent engines. To recover these accumulated HP losses while not increasing pollution presents a true challenge. when months of testing and development we've got done it. operating closely with some competent individuals at Turbo International a system emerged that will everything we have a tendency to hoped for. this method, like all others, captures the energy to boost the induction of fuel/air mixture. The similarity to the opposite systems stops right here. Our system uses no priority valve therefore there is no turbo-lag. we do not have a waste gate to malfunction either. And since all of the fuel coming into the engine is "processed" through the turbo, you recuperate fuel economy and improved response even while not being in boost. Every nut, bolt and fitting utilized in this method is that the best accessible. This has all been developed with every and each emission management connected and useful.

1969 Continuation Series

Recently an organization in North geographical area known as Classic Automotive Restoration Specialists has restarted production of the 1969 Yenko Camaro. Don Yenko sold 201 of his renowned COPO-program Camaros out of his Canonsburg, PA business concern. As reportable within the March '08 issue of Muscle automotive Review, the vehicle may be a totally commissioned and authorized Yenko beginning at #202. The 427 in³ engine beneath the hood was engineered by metric weight unit UN agency has brought back the massive block engines from the muscle automotive era. the remainder of the parts took 2½ years to trace down the first tooling. choices offered on the vehicle ar a similar as was accessible in 1969 together with paint colours. The automotive prices around hr but a number of the present 43-year-old Yenko Camaro survivors however drives like associate degree previous automotive would have once it had been new from the business concern. 2 illustrious individuals own Yenko's Camaros.
2010
A new Yenko Camaro supported the new 2010 Camaro platform was introduced at SEMA 2009. The new engine may be a supercharged version of GM's LS3, the 6.2-liter V8 that comes normal with the Camaro SS. Since it's solely the phase I Yenko, it's expected that clinical trial associate degreed clinical test Yenkos ar returning which can have a Z06-sourced LS7 427 in³ engine and presumably even an LS9.