Ask any Pontiac GTO aficionado and they’ll tell you that the 1967 model year is the most desirable one as far as classic American muscle car collectors are concerned. Maybe there’s a case to be made ...

The LS3 crate engine has earned a reputation as one of Chevrolet's most trusted and versatile powerplants. Churning out 430 hp at 5,900 rpm, in addition to 425 lb-ft of torque, which arrives at 4,600 ...

A few months ago, we hatched a plan to test every intake manifold for the LS3 engine that we could get our hands on. Given the popularity of the rectangular-port LS3 configuration, it was only natural ...

I'm ready to bet that many of you now reading this more or less secretly wish they were the owners of a Pontiac GTO. After all, no other car model can claim the title of America's first true muscle ...

Even the competition has to agree, Chevy's LS-engine family is more than just a worthy successor to the original small-block; it's one hell of a motor. The Blue Oval boys are jumping up and down about ...