General Motors has never been shy about bringing huge V8 engines to market in its road cars. The automotive giant put the biggest displacement V8 in history under the hood of its Cadillac Eldorado ...

Chevrolet’s 427 engine that set Daytona on its ear in 1963 and was appropriately dubbed the “Mystery V8” because the secrecy which enveloped the project has risen like the legendary phoenix from the ...

I needed to call AFR boss Rick Sperling to give him the great results I had just seen with a pair of his company's small-block Chevy heads on a 350. In a way, I was just bragging, because our ...

Chevrolet debuted one of the greatest muscle car engines of all time... a year before the fuel crisis hit.

If you are a racing buff, gearhead, or DIY mechanic, then you're sure to have come across debates between big-block engines versus small blocks and other modern engines. Each big block engine has its ...

Overlook the meaty Hoosiers in the rear and the big cowl induction hood, and this bright orange 1968 Chevy C10 doesn’t necessarily look like some crazy performance vehicle. Nevertheless, this thing is ...

What's the biggest difference between General Motors' 5.3-liter and 6.2-liter V8s? 0.9 liters. Goodnight! Alright, 5.3s and 6.2s contrast more than that, and quite a bit, too. There's plenty to ...

This American power unit has a track-record unlike any other modern V-8 engine.