These Fit and Work with 2300, 4150, 4160 & 4500 Series Holley Carburetors and More ! This Power Valve Has An Opening Vacuum of 2.5" Hg. Sold as a Pair.
(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
(Pair) 4.5 Power Valve Single Stage Standard Flow Fits: Holley Carburetor
(Pair) 8.5 Power Valve Single Stage Standard Flow Fits: Holley Carburetor
Holley-QFT-AED-CCS 4.5 High Flow Power Valve 25-45-10 QFT 10 Pack
(Pair) 3.5 Power Valve Single Stage Standard Flow - Fits: Holley Carburetor
