Single-Stage Power Valve - 125-75 sensors 1x Passenger Side Front to

1x Passenger Side Front to Rear Brake Line A

1971-1972 GMC C15/C1500 Pickup

Max increases of up to 8 hp and 6 lb-ft over the stock exhaust at the rear wheels

1964-1967 Chevrolet Chevelle

Holley now offers offers a line of high performance Drop-in fuel modules to cover a wide ranges of vehicles from sports cars to pickup trucks

Single-Stage Power Valve - 125-75 sensors 1x Passenger Side Front toOverview: Single Stage Power Valve Standard Flow 7. 5 in. Hg Features: Opening Vacuum 7. 5 in. Hg Includes Gasket Application: Year Make Model Submodel Engine Size Universal Specs: Brand Holley Emission Code 5 Product Type Power Valve Warning California Proposition 65 Warranty Limited 90 Day