Holley - 97-446
Spacer Kit, Small Block Ford Accessory Drive Crank Pulley - 3.875" Damper
Proper length crank pulley fasteners included - Spacer in black finish
This is a crank pulley spacer kit used with dampers with a length of 3.875". This spacer is intended for 1991-2001 351HO (351W) or 1981-2001 351W/302 engines with a 4 bolt pulley.
- 3 options for multiple SBF applications