Crank Mandrel Kit

Crank Mandrel Drive Kit - 3 in Mandrel - Guides / Hardware / Spacers - Small Block Chevy - Kit / THIS KIT MUST BE USED WITH ALL31030 CRANK PULLEY. THE MANDREL BOLTS TO THE PULLEY. MANDREL WILL NOT BOLT DIRECTLY TO THE ENGINE DAMPENER. Kit Includes the Following: 1-Mandrel 2-Pulley Guides 1-Bolt Kit(Three bolts) 1-Stepped Washer 1-End Washer 1-Mandrel Bolt with flat washer 1-Mandrel key 1-Mandrel Spacer 1.25 2-Mandrel Spacers 1 1-Mandrel Spacer .750 2-Mandrel Spacers .500 1-Mandrel Spacer .250