For Model 2300™, Model 4150™, Model 4160™, Model 4500™ Features: Fits Holley Model 2300™, Model 4150™, Model 4160™, Model 4500™ One Plug and Gasket 1/2-28 Thread .
Moroso 62295 Power Valve Tester Aluminum for Holley Carburetor Power Valve
2 PACK HOLLEY CARBURETOR POWER VALVE 2.5 3.5 4.5 5.5 6.5 7.5 8.5 9.5 10.5 HOL-2
6 PACK HOLLEY CARBURETOR POWER VALVE 2.5 3.5 4.5 5.5 6.5 7.5 8.5 9.5 10.5 GASKET
2 PACK HOLLEY CARBURETOR POWER VALVE 2.5 3.5 4.5 5.5 6.5 7.5 8.5 9.5 10.5 GASKET
4 PACK HOLLEY CARBURETOR POWER VALVE 2.5 3.5 4.5 5.5 6.5 7.5 8.5 9.5 10.5 GASKET
