70 HEMI 'CUDA " THE MOST SAUGHT AFTER OF ALL !! "

From 1966-71, Dodge stuffed their massive Hemi into the small E-Body platform and the 1970 Hemi 'Cuda is widely accepted as one of the most saught after of these. Only 652 were built when new, including 14 rare convertibles, making an original Hemi 'Cuda a rare sight. The Hemi 'Cuda was forced in scarcity due to the extra $900 it cost to build one-nearly a third of the standard purchase price. At $250, the 390 bhp 440 V8 became the norm and made the Hemi Cuda an exception. Motor Trend tested the 426 Hemi ’Cuda in their May 1970 issue, reaching 0-60 in 5.8 seconds and the 1/4 mile in 14 seconds at 102 mph. The long list of options made available for 1970 Barracudas included such goodies as a Track Pak with a 3.54:1 differential ratio, Rallye wheels, a range of exciting colors including Plum Crazy, pistol grip shifters, hockey stick sport stripes, hood pins and a variety of creature comforts. Of all the options, the R-code steet Hemi 426 was the most legendary Mopar engine. It typically delivered 425 bhp through the solid 727 Torqueflight automatic and a 3.55:1 Sure Grip rear axle. That is, unless the car was one of the 284 that got a 4-speed manual. With their classic shape, tire-shredding American power, limited production and huge popularity a 1970 Hemi 'Cuda can easily fetch over $150 000 USD. This is a remarkable amount for a car with the same build quailty as a mass-produced Plymouth. However, the aggressive sound of Hemi combined with visual street cred and Barrett-Jackson publicity now make these Cudas more expensive than most Ferraris produced in the same era. Changes for 1971 were minimal and included a more complex 6 inlet grille design and fender gill louvers. Only 100 or so of these were built and the seven ultra-rare 1971 convertibles are the most expensive muscle cars money can buy. In 72, the government and EPA kicked the muscle car in the ass with emissions regulations. After that time, no more Hemi or more big block models could be ordered

Saturday, April 3, 2010

Concept LS-7 Camaro

Designed to highlight the capability of the new Camaro as a weekend bracket warrior, the Camaro LS7 Concept combines the power of a GM Performance Parts’ LS7 crate engine and targeted bolt-on upgrades to deliver the wheels-up spirit of the legendary COPO Camaros.

Made famous by Chevy dealers like Don Yenko and Fred Gibb in the late 1960s, the COPO cars were ordered for one thing: drag racing. They were quickly outfitted after delivery with the requisite tires, safety equipment and other accessories necessary for competition in popular Stock-class drag racing series.

The LS7 Concept honors the COPO ethos with features such as drag strip-ready rubber on the rear wheels – and unlike many of the stripped-down racers from 40 years ago, this strip-ready competitor serves double duty as both a racecar and a daily driver.

The LS7 crate engine (part number 17802397) uses a high-performance replacement camshaft from GM Performance Parts (part number 12480033) to help it produce approximately 550 horsepower. Complementing upgrades include GM Performance Parts-developed headers and air intake system that will be offered at the Camaro’s launch in early 2009. The LS7 also is modified with a wet-sump oiling system; the production engine features a dry-sump system that requires an external oil tank.

Backing the LS7 engine is a production Tremec 6060 six-

speed manual with a GM Performance Parts Hurst shifter. Additional drivetrain details include:
Brembo four-wheel disc brake package
Lowered ride height
Custom 20-inch wheels
Driveshaft safety loop
GM Performance Parts exhaust system
The Camaro LS7 concept is painted Victory Red, with matte black accents on the hood and taillamp panel. “LS7” logos are strategically placed and warn those in the know this Camaro means business when the Christmas tree lights count down to green. It’s all business on the spartan interior, too, with base trim and few accessories to minimize overall mass for a quicker elapsed time.

Although the Camaro LS7 Concept is just that – a concept – its duplication by enterprising enthusiasts and racers is enabled by GM Performance Parts’ LS7 crate engine package. It delivers a fully assembled, production version of the engine, complete from the intake manifold to oil pan. An oil reservoir for the standard dry sump system and GM Performance Parts’ LS7 engine controller (part number 19166567) are all that’s necessary to get the engine running in an enthusiast’s project vehicle – well, that and a chassis capable of handling more than 500 lb.-ft. of torque!

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