Add Yahoo as a preferred source to see more of our stories on Google. Any engine builder will tell you how important cylinder heads are to power and performance, so enthusiasts looking to spruce up ...

Automakers have launched many series of engines meant to offer greater performance or efficiency than their predecessors. Chevy's Vortec line, which includes General Motors' vortex technology, boosted ...

To all of you TBI performance fans, we apologize for leaving you hanging for several months now. Other projects, scheduling conflicts, and the occasional gremlin in the works have kept us from ...

With the launch of Chevy's small-block V8 in 1955, General Motors introduced an engine family that would make its way into millions of vehicles across the world. It was especially known as a mainstay ...

When it comes to 20th century American-made engines, Chevrolet's big block V8 motors are among the most highly regarded by automotive enthusiasts and experts alike. With their power, durability, and ...