Holley Vacuum Secondary Housing & Choke Housing Gaskets. These new cork gaskets are used to mount the vacuum housing on 4 barrel carbs & electric and hot air choke housings on 2 & 4 barrel carbs. You will receive TWO gaskets.
Holley Vacuum Secondary Housing & Choke Housing Cork Gaskets - Ten Pack.
Holley QFT AED CCS 4160 Adjustable Vacuum Secondary Housing Tuning Quick Kit
Holley Carburetor Vacuum Secondary Housing New Diaphragm w/ Screws... ONLY ONE
Holley 20-59 Quickchange Vacuum Secondary Housing Cover
Holley Vacuum Secondary Tops For Ford 427 Dual Four Carbs ( Pair )
