GM's LS7 engine is a well-known platform, and a modified one recently sold on Bring a Trailer for over $40,000. Upon closer ...

There's an old adage among gearheads that "there's no replacement for displacement." However, in the age of Mercedes' controversial 2.0-liter M139 hybrid cranking out 470 horsepower, that old-school ...

Specialty Vehicle Engineering is back at it with another high-powered GM, this time stuffing 1,000 horsepower and a manual ...

Based on popular factory-built Chevys, these five mean machines became muscle car legends thanks to the performance makeover they got at the hands of Don Yenko and his crew. Founded in 1949 in ...

In every car enthusiast, there is an underlying passion for power. Typically, that power is measured in an engine via horsepower. Though there can be some confusion as to how horsepower is calculated, ...

And then there were three… Chevrolet ZR2s. Chevrolet has unveiled the first Silverado 2500 HD ZR2 pickup, which brings the high-performance trim to its heavy-duty lineup for the first time. The ...