Flex-A-Lite Muscle & Classic Car Cooling and Heating Parts

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

Who gets your pick as the best manufacturer from the golden age of the muscle car wars?

Learn how to choose the best radiator for your vehicle. Our guide covers key factors to consider when selecting an aftermarket radiator for your hot rod, muscle car, or classic pickup.

Prepare your classic muscle car for autocross competition by exploring the best options, beginner tips, and essential suspension upgrades.

If you had to pick only one-is it a hot rod or a muscle car?

Does painting your radiator black affect cooling ability or is it an old wives’ tale? If painted properly your cooling system will be fine.

How does a cooling system work? Why is your engine overheating? What parts should you be giving your attention to? This guide answers all your questions.

In this Tech Tip, John offers some guidance to a customer looking to cool his 1946 Ford Sedan.

These days, muscle cars aren't just for straight line blasts down the dragstrip. Here's a primer on some of the trick hardware that's available to make your muscle car into a corner carving Pro Touring car that can do it all.

I'm sorry to have to tell you this, but the '64 GTO was not the first muscle car.