In the quest for ultimate performance, the car crafter's perpetual search for horsepower is perhaps only paralleled by his infatuation with reducing weight. Aluminum blocks and heads really help, but ...

Starter motors sit at the center of every modern ignition, yet most drivers only notice them when the key twist leads to silence. I want to unpack what that small electric motor actually does, how it ...

Vehicle alternators are interesting beasts. Produced on a massive scale, these electric machines are available for a minimum of cost and contain all kinds of great parts: some power electronics and a ...