One of the craziest Cutlass Supreme builds you'll see all week, this 1980 model belts out a mind-bending 1,000 horsepower at the wheels ...

This 1983 Oldsmobile Cutlass features a stock 5.3-liter LS block with over 200,000 miles on the clock, but also a 92 mm turbocharger and other mods ...

For decades, GM’s Gen I small-block was the go-to engine swap for anything that needed cheap, reliable power, but its reign is coming to an end. GM’s Gen III V- ...