HOT ROD convinces Mystery Motor owner Tom McIntyre to bring his 52-year old prototype 427ci Chevy big-block engine built for NASCAR racing to the engine dyno. We spin the 427 to more than 6,000 ...

A while back we told you the tale of how Lingenfelter Performance figured out how to stroke the LT2 from the C8 Corvette to 427 glorious cubic inches. See All 17 Photos Now, stroking a Chevy V-8 ...