Modified AN Flare Plugs

There is a lot to consider when choosing the proper spark plug for your engine's intended application and power level. Let us take some of the guesswork out with our spark plug buyer's guide.

Learn how to install and properly tune brakes with an adjustable proportioning valve block.

Tim M. is all about the classic, traditional hot rod style when it comes to his projects, he’s no stranger to knowing when modern parts mean better performance. Follow along as he adds a bit of modern technology to his Red Ram Hemi!

Learn how to bend and add 45 degree double flares to brake lines and fuel lines. We also cover some common types of automotive flares and useful tools for the job.

Custom rides usually require custom brake and fuel lines. Educate yourself on the tools you will need and the proper steps to a successful line assembly in our buyer's guide.

Learn more about GM steering column identification, GM steering column lengths, and GM steering column compatibility.

Having trouble with a spongy brake pedal? We can show you how to test your brake booster or dual feed master cylinder so you can fix that soft brake pedal.

Follow this step-by-step guide to learn how to use Speedway Motors 37 Degree Flaring Tool.

Learn how to repair an oil line leak using steel braided hose and AN fittings. See how to cut the hose, measure angles, apply fittings and install fuel lines back into your car.

This article demonstrates how to install a complete Winters quick change kit with additional parts including birdcages, brackets, and calipers for a modified race car.