For any application from Nostalgia Top Fuel to Street Rod. Uses a late model 340 high volume oil pump with 1.030" tall gears that are adapted to the 392 main cap. On a 354, a minor rework of the mounting bolt holes is required. Special pump cover and pick-up ensures maximum oil pump flow and volume. Gear shaft is made from 4130 chrome moly to reduce twist under high loads. Uses a stock intermediate shaft. Designed for stock rear sump and Milodon 31162 pans.