General Motors has quietly removed a listing for a highly anticipated new LS6 V8 engine from its internal GM Parts Book. The move brought on intense speculation among enthusiasts, industry insiders, ...

Modified C5 Z06 with Magnuson supercharger and documented build shows 54,650 miles.

Chevrolet Corvette buyers are almost spoiled for choice on dealer lots these days. With the Stingray, E-Ray, Z06, ZR1, and ...

Many GM engines share similar RPO codes; multiple different blocks are known as LS6 or LT1. But there's actually a reason as ...