Single-Stage Power Valve Standard Flow 8.5 in. HgFeatures: Includes Gasket Opening Vacuum 8.5 in. Hg .
Holley 300-277 Single Plane 4150 Single Plane Intake Manifold Small Block Ford
Holley 125-35 Single Stage Power Valve Standard Flow 3.5in Vacuum w/Gasket
Genuine Holley 125-75 Single-Stage Standard Flow Power Valve Opening 7.5'' Hg.
Genuine Holley 125-45 Single-Stage Standard Flow Power Valve Opening Vacuum 4.5"
Holley Jet Number 85 Carburetor Carb Jet HLY 122-85
Holley Carburetor Jets Std. Main Gas # 85 Jet Size 0.0985 in. Brass Pair #122-85
