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Chevrolet 1966 Corvair Yenko Racer

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The Chevrolet Corvair is a compact car manufactured by Chevrolet for model years 1960–1969 in two generations. A response to the Volkswagen Beetle, it remains the only American-designed, mass-produced passenger car with a rear-mounted, air-cooled engine. The Corvair was manufactured as a 2-door coupe, convertible or 4-door hardtop in its second (1965–1969.

 

The name "Corvair" originated as a portmanteau of Corvette and Bel Air, a name first applied in 1954 to a Corvette-based concept with a hardtop fastback-styled roof, part of the Motorama traveling exhibition. When applied to the production models, the "air" part referenced the engine's cooling system.

 

The standard 95 hp and optional 110 hp engines were carried forward from 1964. The previous Spyder engine was replaced by the normally aspirated 140 hp for the new Corsa. A 180 hp turbocharged engine was optional on the Corsa, which offered either standard three-speed or optional four-speed manual transmissions. The 140 hp engine was optional on 500 and Monza models with manual or Powerglide transmissions.

 

Don Yenko, who had been racing Corvettes, could not compete successfully against the Carroll Shelby Mustangs after they arrived on the scene. Yenko decided to race modified Corvairs, beginning with the 1966 model. As the stock Corvair did not fit into any of the SCCA categories, Yenko modified four-carburetor Corsas into "sports cars" by removing the back seat and introducing various performance improvements. As the SCCA required 100 cars to be manufactured to homologate the model for production racing, Yenko completed 100 Stingers in one month in 1965. Although all were white, as the SCCA required for American cars at the time, [the normal competition trim for U.S.-built cars was white with 2 blue stripes] there was a great deal of variety between individual cars; some had exterior modifications including fiberglass engine covers with spoilers, some did not; some received engine upgrades developing 160, 190, 220, or 240 hp (119, 142, 164, or 179 kW)

 

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Uploaded on October 25, 2023