Spacer Kit, Small Block Ford Accessory Drive Crank Pulley 3.375 Damper Proper Length Crank Pulley Fasteners Included Spacer in Black Finish Holley

This is a crank pulley spacer kit used with dampers with a length of 3.375 inch . This spacer is intended for 1970-1980 351W/351C/400M engines with a 4 bolt pulley.

Features and Benefits:

• 3 options for multiple Sbf applications

Details:

• Crankshaft Pulley Bolts: 4.0
• Crankshaft Pulley Diameter: 3.375 Inch
• Engine: Ford Small Block
• Fasteners Included: Yes
• Finish: Black
• Material: Aluminum
• Thickness: 0.575 Inch
• Warranty: Manufacturer's Limited 90 Day Warranty