Ignition coils sit at the center of every gasoline engine’s spark, yet they usually stay invisible until something goes wrong ...
When Ford introduced the SEFI 5.0L High Output Mustang in 1986 many predicted the end of the tunable engine. Ironically it was the beginning of a new era of super-tunable small-block Fords that would ...
Sudden misfires feel like the engine just lost its rhythm, yet the real drama often starts inside a failing coil pack. When ...
It's easy to forget about maintenance intervals, even for car people like us. Believe it or not, non-moving parts do wear. Maybe not as fast as moving parts (serpentine belts, brake rotors, and so on) ...