From high-voltage EV safety to pinpointing faulty ignition coils or diagnosing TIPM failures, electrical know-how can save drivers time, money, and headaches. Understanding the right tools, safety ...

There is only one way to find out for sure. Many Street Stock racing classes limit the ignition to stock-style replacement parts. For most Chevrolet and Ford engines, this means an HEI distributor is ...

An ignition coil takes voltage from the battery and multiplies it to create a spark at the spark plugs, which in turn ignites the engine. Cars have been using some form of the coil ignition system for ...