Chevrolet and Pontiac were both owned by General Motors until the company discontinued Pontiac in 2010, with Chevrolet still going strong today. It's not uncommon for GM to share designs and parts ...

You'd think it would be easy to find a Pontiac 400 engine. After all, Pontiac used them in all sorts of vehicles beginning in '67 and pumped them out for more than a decade until GM corporate engines ...

Building The W72 For Hot Street PerformanceI have a question about the W72 engine, which I want to modify for more power. I want it to run on premium fuel and have a really good drivability factor. I ...

Some of the differences between the Pontiac 400 and the Chevrolet 400, both owned by General Motors, include the engine and ...

When General Motors divisions started building V-8 engines for their cars in the early to mid-1950s, each division had its own line of engines. As a result, engines of the same displacement sometimes ...