Fast Kit, For Holley 4150 Carbs|Holley 37-1544 Fast Kit For Holley 4150 Carbs.
Holley 37-1544 Fast Kit Carburetor Rebuild Kit
Holley 37-1548 Fast Kit Carburetor Rebuild Kit 4150 Ultra XP Carburetors
Holley Red Fast Idle Choke Cam - Five Pack.
Holley Green Fast Idle Choke Cam - 41R-539.
Holley White Fast Idle Choke Cam - 41R-613.
