Fuel Injection Idle Air Parts

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!

We look at the basics of performance carburetion and what you need to properly supply your street or race car with enough fuel in this buyer's guide

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

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

Learn about performing an LS Swap in a 1972 Chevelle in this tech article. We'll discuss lessons learned from our Chevelle engine swap using a 500-horse 6.0.