Sprint Car Mechanical Fuel Injection

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.

Here's another installment in our 70th anniversary series highlighting some of the great stories and cars from Speedway Motors history. Meet the Mechanical Rabbit...

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

Fuel injection is here to stay and we delve into the benefits of such retrofit systems for your classic muscle car or street rod in our EFI retrofit buyer's guide!

Read about how important a clean fuel system is for your micro sprint. Learn how to clean and maintain the fuel system during race season.

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

Check out episode 9 of our 410 Sprint Car Build series! Today, the guys are having some fun with the fuel system.

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.

In the conclusion of our sprint car build series, the 410 engine and EMi chassis become one, then we fire it up!

A routine weekly maintenance checklist to perform between each race in order to keep a clean and efficient race car at the track.