Percy's Oil Pump Dyno
A testing tool for your oil pump! This oil pump tester from Percy's allows you to determine oil pump relief pressure, prior to engine assembly; a must from the engine builder. The oil pump tester also detects oil pump wear. Tests SB/BB-Chevy, SB/BB-Chrysler, and SB/BB-Ford oil pumps. Comes with a rugged, hinged container for years of service.