The 383 wasn't created by Chevy, but the bow tie has adopted it, as have lots of muscle-car owners. The secret is its "just ...

In the 1980s General Motors shifted away from small holes in the cylinder head and pushrod guide plates instead to what they refer to as “guided” rocker arms. These stamped rocker arms use two small ...

[This story originally appeared in the Summer 2011 issue of MotorTrend Classic.] General Motors spent years and massive amounts of money creating, building, and displaying the Chevrolet Biscayne show ...

Chevrolet's Vortec series of engines is hugely popular. Designed with trucks in mind, Vortec engines prioritize low-end torque and durability over high compression ratios and high horsepower, unlike ...