DRIVE KIT

Vacuum Pump/External Oil Pump; Drive Kit; Incl. 1 pc. Billet Alum. Drive Mandrel/Alum. Gilmer Crank Drive Pulley/Alum. V-Belt Crank Pulley/Spacers; Chevy Small Block;

- Bolts to balancerbalancer does not need to be drilled like older designs
- Pulleys are hard coat anodized and mandrel is black oxide for exceptional strength and extended service life
- Kits include: one-piece, forged steel drive mandrel, 4in V-belt pulley for alternator, 2-12in V-belt pulley for vacuum pump, 1in (16 tooth) Gilmer pulley for external oil pump, guide plates, assorted spacers, belt guides and hardware