The golden era of American muscle cars came during the 1960s and at the very beginning of the 1970s. General Motors arguably ...

When Chevrolet introduced the Vega 2300 to the public in September of 1970, performance enthusiasts immediately scoped out the dimensions of the engine compartment and began speculating on the ...

How a rare muscle car utilized Chevrolet's COPO system to bypass factory engine limits, resulting in a factory-built, ...

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

Scoggin Dickey Parts Center pushes a stock-block GM 4.3L V6 LV3 to 1,403 horsepower on the dyno. Watch the twin-turbo LV3 defy expectations.

You probably suspect the disappearance of division-exclusive V8s has something to do with General Motor's diminishing market share over the decades, and yes, that is a factor. In 1963, GM had over 50% ...

If you're looking for a budget-friendly small-block Chevy V8 for your next pickup truck project, look no further than these five crate engines available for less than $4,000. Follow us: When thinking ...

HP Tuners has unlocked the factory E68 engine control module, opening the door for aftermarket power upgrades for both the C8 Corvette Z06 and C8 Corvette ZR1.

A stock-based GM 4.3L V6 shocks the dyno with 1,400 horsepower at 33 PSI, proving this twin-turbo truck engine is far stronger than expected.