Fel-Pro Dirt Track Engine Parts

Building GM’s LQ4 6.0L Gen 3 LS engine for various power levels is easy with the right performance parts recipe.

Explore dirt stock car racing’s key terms, classes, rules, parts, and tips for success in this ultimate guide for new competitors.

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

Learn what goes into setting the fuel for your engine and how to change the density altitude, ADR, main pill and high speed pressure to optimize a/f ratio.

One of the most important parts of your racing operation is the engine. This article gives a detailed overview on how to maintain your engine to get the most out of it for as long as possible. Also learn some tips to prolong the life of your 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.

There's a new spec engine option for the 2025 IMCA Modified season. Here's what you need to know.

Greg walks step by step through priming your engine.

Dirt modified racing delivers high-horsepower, adrenaline-fueled action, learn more about them and their racing classes

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