Tom Egan’s LT-powered M3 is a clean, functional street car with just enough bite.

It’s the first Gen-V LT swap he’s tackled and it works exactly as he inteneded.

A one-of-a-kind 1968 Porsche 912 features an LS V8 engine swap.

The custom build took home two separate victories at the Drive OPTIMA event.

GM’s Advanced Design Studio in Pasadena reveals the California Corvette Concept.

A sleek, futuristic vision inspired by SoCal car culture.

Whipple’s 3.0L Gen 5 supercharger system for the Camaro ZL1 and CTS-V.

Built to deliver massive power for the street and the strip.

DragTimes lines up a Chevy Corvette E-Ray against a McLaren 600LT for 1/4 mile drags

America's hybrid supercar schools the European competition

Richard Holdner is back in the dyno room for more LS testing.

This time its to see if the TBSS throttle body is required when doing an intake swap.

The 1,250-hp ZR1X may be GM’s wildest Corvette yet.

But according to chief engineer Tony Roma, the team isn’t done pushing the C8 platform.