Buick Odd Fire V6 Racing Engine Parts

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

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

Overheating is a major cause of DNFs and damaged engines. We'll go beyond the cooling system for solutions to your overheating issues.

In this budget build, a GM rear end is upgraded in order to hold 400+ HP. See how spherical bushings are replaced in a used 8.5” GM 10 bolt rear end.

Where do you stand on engine swaps? Does your Ford need to have a Ford engine and your Chevy need to have a Chevy? Or, does anything go in the name of speed? We want to hear your opinion...

Decode, ID, and upgrade your GM 12-bolt rear end. Learn axle specs, gear ratios, and best performance parts upgrades.

Follow this restoration guide as Josh breathes new life back into his Pontiac engine.

Check out a few of our favorite oddballs and amazing survivors from the Museum of American Speed!

The dyno at the Speedway Motors Racing Engine shop is always humming. We set up a camera in the cell to catch a few of the engines that have passed through the door recently.

You can slip these Finned Aluminum Buick Brake Drums on to any one of our 1937-48 Ford hubs or 12x2 Bendix brakes. No machining. No re-drilling. Not a cover. Just classic hotrod style.