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, ...

Cooling system woes are as old as hot rodding itself. Any time you build more horsepower, the byproduct is more heat. In recent years, the problem has gotten more acute. Street cars with 700, 800, or ...

Although publishing a cooling system article as the weather starts to turn cold and blustery may seem inappropriate, it's the perfect time to reflect on the happenings of summer and plan to correct or ...