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1332015 Chevy Corvette Z06 to produce 620 hp, 650 lb-ft?

We'll get our first official look at the 2015 Chevrolet Corvette Z06 (teased above) at next week's Detroit Auto Show. But thanks to a funny little thing called meta data, it appears some initial details about the new coupe have already leaked out.

47GM applies for LT5, LTX trademarks... are new small block variants coming?

Recently discovered General Motors trademark applications for LT4, LT5, LT88 and LTX have observers wondering what kind of high-performance offerings could be on their way. A new LT4 would mark a return of the engine designation first used on the Corvette Grand Sport, SLP Pontiac Firehawk and SLP Chevrolet Camaro SS from 1996 and 1997. Supposition at Corvette Forum – which provided advance intel on the C7 like these leaked images – believes a new LT4 could go into the high-performanc

8Inventor may have $12 billion dollar claim against GM

Twelve years ago, Jack Evans (founder and namesake of Evans Cooling) went to court with the claim that General Motors stole his design for a reverse-flow cooling system, a setup that was later put into production in GM's LT1 series of small-block V8s - and a design that was protected by Evan's patents. Such a cooling system sends cold water from the radiator directly to the heads and then to the block, which is opposite of a conventional arrangement. While it potentially offers a incre

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