*** IN STOCK SHIPS TODAY *** SBC/BBC oil pump primer tool. Simple to use, drop in the distributor hole of the engine, engage the flat drive into the oil pump, hook the drill up to the .250" primer driveshaft, pull the drill trigger and spin away until you get oil pressure and precious engine blood up to the rocker arms.
Tool will last for years and lots and lots of engine builds. Tool is made with a heat treated steel shaft that is black oxide coated.
Works with all large flat tang SBC/BBC oil pump drives.