Old cars, new cars, stock cars, and modded cars can all suffer from engine vapor lock. We explain this mysterious term and ...

After reading this story my mind was blown. I’m not a mechanic, but Bill Cain is. He’s been rebuilding cars since he was a teenager. Recently he built an engine for a 1970 Plymouth Fury that recycled ...

Positive Crankcase Ventilation—three dirty words, but do they really need to be perceived that way? In general, the PCV system has two main functions: vapor relief and liquid separation. PCV systems ...