Jeep Inline 6 Engine

Learn correct spark plug firing orders for SBC, LS, Mopar, AMC, and Ford V8s, and learn what the correct firing order means for performance.

Engine Cylinder Numbers

All you need to know about racing a 602 GM crate engine and the necessary parts to make a race ready engine.

To celebrate the upcoming 106th running of the Indianaplis 500, here's a look back at a few of the engines that have competed at the Brickyard over the years.

Derek kicks off his 55 Chevy rebuild with a fresh small block.

Robby Unser has been there and done that, often with under the Speedway Motors banner. Today we'll hear about how he got started, life in a famous racing family, and his current gig as a test driver of our G-Comp muscle cars.

Our hot rod expert takes you through his ford I beam axle setup. Follow as he sets up the front end on his split wishbone front suspension Model A.