Fits: 2300, 4150, 4160 & 4500 Series Holley Carburetors and More ! This Power Valve Has An Opening Vacuum of 8.5" Hg. Sold as a Pair.
Holley High-Performance 125-85 Power Valve 8.5"
Holley # 85 Four Door Power Valve With Red Non Stick Gasket.
Holley 125-85 8.5 Single Stage Power Valve
Holley # 85 Two Door Power Valve With Gray Fiber Gasket.
(Pair) 6.5 Power Valve Single Stage Standard Flow Part Fits: Holley Carburetor
Genuine HOLLEY 125-45 -2 (Pair) Holley Carburetor 4.5" Power Valve & Gasket
