Fits: 2300, 4150, 4160 & 4500 Series Holley Carburetors and More ! This Power Valve Has An Opening Vacuum of 6.5" Hg. Sold as a Pair.
Holley # 65 Four Door Power Valve With Red Non Stick Gasket.
Holley # 65 Four Door Alcohol Power Valve With Red Non Stick gasket.
Holley # 65 Two Door Power Valve With Gray Fiber Gasket.
Holley 125-65 6.5 Single Stage Standard Flow Replacement Power Valve & Gasket
Black Rubber BB Chevy Valve Cover Gaskets Pair RACING POWER CO-PACKAGED R7485
Pair 8.5" Single-Stage Power Valve For Holley 4150 Carburetor, 8.5"Hg
