Chances are you've heard of the Racing Head Service. Back in 1967, RHS started out life as a manufacturer of racing cylinder heads but soon grew into a full-service operation, offering turnkey engines ...

More than 20 years after the first Gen III LS1 V8 rolled off the assembly line for the 1997 Corvette, it seems there are LS cylinder heads everywhere, and even more stories that have tested and ...

Ever since humans started using motor cars, they have undergone massive transformations, makeovers and evolutions. Every part of modern-day vehicles is a highly advanced version of what was used in ...

The history of the LS engine which includes the LS1/LS6, LS2, LS3/L99, LS4, LS7, LS9 and the LSA. LS heritageThe General Motors engine family commonly called the LS series debuted in the then-new1997 ...

General Motors' LS engines and Ford's small-block V8s are some of the most famous motors in auto history, but can you combine ...