Peterson Fluid Systems R4 Series 4 Stage Dry Sump Oil Pump - Rear Drive - Bert/Brinn Bellhousing Mount Callies Performance Products Pontiac: Catalina 64 - 66

Pontiac: Catalina 64 - 66 6

The inlet thread is a -8 AN female ORB (O-ring port fitting) and the discharge is a female -6 AN ORB (O-ring port fitting)

250" Control Shaft

This carburetor base gasket is made from a durable heat-resistant nitrile rubber compound material and precision die cut for an excellent fit

and 7 Series (ballast resistor required for points)

Peterson Fluid Systems R4 Series 4 Stage Dry Sump Oil Pump - Rear Drive - Bert/Brinn Bellhousing Mount Callies Performance Products Pontiac: Catalina 64 - 66This is the base pump in the R4 line but that doesn't mean it doesn't perform amazingly. It fits most applications with it's 1. 2" wide scavenge and pressure rotor. A 1. 4" thick pressure rotor is available for engines that require higher oil flow such as aluminum blocks that are also running aluminum rods or iron block motors that are running mulitple oiling accessories such as valve train sprayers and wrist pin oilers. Comes with an integrated mount