Holley Carburettor Rebuilding Kit For Most 390,450,600 4150 4 BBL Carbs HK100A
Holley Carburettor rebuilding kit For 390,450 & 600 CFM Holley Carbs. Holley 390, 450, & 600 CFM Carburettors. This Kit Is For Use With Holley Carburettors only with. This Rebuilding kit fits nearly all.