Earls Drag Racing Carburetion

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

Estimate horsepower, trap speed, and ET with our drag performance calculator. Use it as a 1/4 mile time estimator or 1/8 mile ET to mph calculator.

Learn why Drag and Drive is one of the fastest growing drag racing events in the country!

Learn how to calculate your CFM with a formula to determine what the best carburetor size is for you. We also cover vacuum and mechanical secondaries.

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

Speedway Motors is proud to partner with AED Competition to build Speedway Racing Crate Engine Carburetors. Inside Speedway Motors Racing Engine shop, AED is able to test their products to ensure customer satisfaction.

The '21 season marks the 70th year of NHRA drag racing. Here's look at a few great drag cars from that 70 year history from the Museum of American Speed.

There's a right and wrong way to run a two-barrel carburetor on your vintage engine. Check out this guide about how to select the correct carburetor for your Flathead or vintage engine.

Not sure what to get that race car driver in your life? Don’t worry, we’ve got your back this holiday season with our 2023 gift guide!

In this Tech Tip, John offers up a couple solutions to a somewhat common problem of fuel expansion on the older vehicles.