Classic Mustangs have always been plagued with cooling issues. When they were first introduced, their cooling systems were fairly effective, especially the base sticker-price models void of air ...

We show you how to wire in an electric fan relay kit with a thermostatic switch. If you've got an electric cooling fan on your classic car or hot rod and you want to know how to wire it with a relay, ...

Whenever a Mustang's engine is modified to make more power, the demand on the cooling system increases. More power means more heat, and the limitations of the stock Mustang cooling system can soon ...