The motor calculations presented here apply to changing conditions of a blower motor when pulley adjustments are made. However, these calculations are useful wherever electric motors are used. These ...

Our '03-'04 Cobra coverage is limited because the basic bolt-on formula for improving stock Terminators' performance is well documented: Install a cold-air-intake system, install a smaller ...

We all know that success in racing requires paying attention to the details. Too often, it's the little things that throw a monkey wrench into what would have otherwise been a successful night of ...

It's not every day that performance aftermarket technology makes its way to the Ford production line. In the case of underdriven performance pulleys, Ford embraced their usage for factory installation ...

This article was updated Feb. 20, 2023. It was originally published March 2, 2011. Engineers are constantly called on to select motors for the applications that will be able to do the task at hand and ...