General Motors' LS engine is extremely popular, and that also applies to the 6.2-liter version. What do the owners and ...

Overview of Butler Performance’s custom-built Edelbrock D-Port cylinder heads designed specifically for the Pontiac 461 engine in a GTO.

We think the most critical element in Pontiac's recovery ... This car de­serves more engine. Despite the power shortage, we expect that many buyers will find the Grand Prix to their liking.