Day: 30

One of the biggest misconceptions about oil pumps centers around oil pressure. As this video from Melling explains, oil pumps don’t produce oil pressure. They flow a particular volume of oil, which is then regulated by a valve within the pump. This valve determines the maximum oil pressure the pump can deliver. Oil pressure is

EDITOR’S NOTE: What are the top high performance automotive parts of all time? Or in this case, what are the Top 20 most iconic parts that changed hot rodding? We’re talking total game-changers in the annals of our hobby. We asked a panel of OnAllCylinders staffers, longtime automotive journalists, and veteran members of the Summit Racing technical and marketing