Holley Mid-Mount Race Accessory System-Black Finish - 20-186BK fill-cap-kits 1955-1959 GMC FM350

1955-1959 GMC FM350

This alternator bracket mounts the small Holley alternator (197-302 or 197-303) low and inward for extra clearance

Application 70-74 Mopar E-Body

5L TiVCT or 5

Holley Mid-Mount Race Accessory System-Black Finish - 20-186BK fill-cap-kits 1955-1959 GMC FM350Overview: Holley's Mid Mount Accessory Drive System is now offered for the serious racer in mind. If you need a front drive system for your LS engine racecar, they are now available without air conditioning and power steering depending upon your needs! Holley's Premium Mid Mount complete accessory system has all accessories pulled in tighter than other accessory drives. At the heart of the system is a "bracketless" design (Patent Pending), where the