The inside story of how the car parts retailer made its founder a billionaire—and thousands of its employees into ...

I decided to torture myself and attempt to install a 3" downpipe on my 1997 Ford F350. The stock "cobra head" downpipe is quite restrictive and I want to get the most I can out of this engine. Follow ...

Chevrolet didn't always build its diesel vehicles with Duramax engines. Here's why the company decided to make the switch from Detroit Diesel.

The Chevrolet Vortec 8100 delivered 340 hp and 450 lb-ft in trucks and SUVs, with marine versions tuned higher, before ending ...