The words fuel and oil go hand in hand for 7.3L Power Stroke owners. They know all too well that anytime you upgrade the fuel side of the HEUI injection system, you'd better be ready to step up the ...

Mike O'Brien; Brooks, KY:I have a question on oiling systems regarding the difference between a high pressure oil pump and a high volume oil pump. Assuming the oil pump is working fine and pumping to ...

The key is picking the right oil pump to suit the oil-pressure demands of the engine and what it is going to be used for. CC:Way back in the 1960s, Dick Moroso offered one of the first commercially ...