The unique valve design improves flow quantity and quality and will support engines up to 600 hp. Use with gasoline only. NPT Inlet/Outlet VERY IMPORTANT: EPA Eligible. Fits : Fits 1959 GMC 150 5.5L 337 CID.
Edelbrock Mechanical Fuel Pump Fits 1972 Chevrolet G20 Van
Edelbrock Mechanical Fuel Pump Fits 1971 Chevrolet K20 Suburban
Edelbrock Mechanical Fuel Pump Fits 1971 Chevrolet C20 Suburban
Edelbrock Mechanical Fuel Pump Fits 1978 Chevrolet K30
Edelbrock Mechanical Fuel Pump Fits 1978 Chevrolet K20
Edelbrock Mechanical Fuel Pump Fits 1978 Chevrolet K10
