Comp Cams CHEVY V8 OIL PUMP PRIMER

Allow the oil pump to be primed and the engine prelubed prior to initial start-up

Eliminates the chance of a "dry start" and premature engine damage

Primers drop in place of distributor and, with the use of a drill, spin the oil pump to supply oil to critical engine components

Both models feature a top alignment collar and Chevrolet model includes a bushing to pressurize the upper valve train