GM unveils Powertrain Performance and Racing Center

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http://autoweek.com/article/racing/gm-u ... ing-center

Racing engines developed and built at the PPRC include the NASCAR “R07” (a 358-cubic-inch V8 designed for the NASCAR Sprint Cup Series), the IndyCar 2.2-liter twin-turbo V6, the NHRA COPO Camaro V8, Corvette Racing 5.5-liter V8 and the Cadillac ATSV.R’s twin-turbo V8.

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