Earl's Water Pump Spacer - 1/8" NPT Port - Gaskets/Hardware Included - Aluminum - Black - Big Block Chevy - GM LS-Series 7-5/8 6 AN Male to 5/8-18

6 AN Male to 5/8-18 in Male O-Ring

1965-1981 Chevrolet Corvette

1/4-18 in Right Hand Thread

Colman Throttle Pedal

1976-1986 Chevrolet Chevette

Earl's Water Pump Spacer - 1/8" NPT Port - Gaskets/Hardware Included - Aluminum - Black - Big Block Chevy - GM LS-Series 7-5/8 6 AN Male to 5/8-18Engine Coolant Thermostat Housing (2) 12 AN O Ring Female Ports (Outlet on Each Side of the Block) Black Anodized Finish 1 8" NPT Female Ports For Easy Connection of Steam Tube Plumbing Includes Gaskets & Mounting Hardware Use AN Plumbing for the Coolant Return to the Radiator Ideal for Use w Most Electric Water Pumps for Big Block Chevy Recommended for Use w the Following Water Pumps: Frostbite #'s (22 113, 22 114, 22 126, 22 133, 22 134), or Mr