Oldsmobile 98 AMC Inline 6 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.

Looking to swap the venerable LS engine into your hot rod, muscle car, or classic truck? Take a look at our detailed identification guide for Gen III/IV LS engines before you hit the salvage yard or swap meet!

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.

A guide to cleaning and prepping a Chevelle engine bay. Learn how to apply LizardSkin thermal and sound control insulation to keep heat and noise from getting through the toeboard.

Engine Cylinder Numbers

The 1964 Corvette L76 327 is legendary, learn more about this storied engine and what you need to build a clone.

In honor of NASCAR's 75th anniversary, we're taking a look at a few remarkable engines that have powered our favorite racers to victory through the years.

Our sprint car is back, and it's ready for some power. Follow along as Speedway Motors Racing Engines puts together a thundering 410.

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

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.