The Toolbox

Which size of headers should I use? Short or long tube headers? Etc. Learn how to answer these exhaust questions and choose the right header with our expert guide.

Why buy a cold air intake like everyone else when you can build your own?

Ready to get that crusty, stinky old fuel tank out from behind the seat of your classic truck and upgrade to an in-tank electric fuel pump? Speedway Motors has just the tank for you!

This guide explains the difference between offset and backspacing when measuring wheels for your hot rod, muscle car or race car with helpful diagrams.

Broken exhaust studs are a common problem. This article describes what you need and how to remove a broken stud from an exhaust manifold. Learn how simple it is to remove broken or stubborn studs with a Titan Tools stud extractor tool.

It may feel like a daunting task attempting to determine the best leaf spring for your traditional hot rod straight axle build, but our buyer's guide will surely help.

Looking for an easy performance upgrade to your ignition system? MSD's line of Ignition Control Boxes offer extreme improvements to drivability and high rpm applications. Here's a look at the differences between the 6 series line-up.

When it comes to a traditional style build on an early hot rod it just has to be rolling on a solid front axle of some sort. In this buyer's guide we take you through I-beam and round tube solid axles, spindle choices, radius rod needs, and more.

Mary Pozzi shares stories and wisdom from 40+ years racing and winning autocross.

John MacKichan and Tim Schulz went from a few big ideas on paper to a record setting Bonneville streamliner in only 9 months. Then, they campaigned the car for 21 years, picking up some great stories along the way.