5/8" Gilmer Style Crank Pulley Spacer with 2 3/4" Bolts - Black AMC Rocker Arm Mounting Type: Pedestal

Rocker Arm Mounting Type: Pedestal

• GMC Yukon / Yukon XL

and belt alignment before installation

Big block Chevy street

• Performance distributor ignition setups using matching coil terminals

5/8" Gilmer Style Crank Pulley Spacer with 2 3/4" Bolts - Black AMC Rocker Arm Mounting Type: PedestalCrank Pulley Spacing & Gilmer Drive Alignment: This spacer is built for Gilmer style crank pulley setups that require accurate pulley spacing and belt alignment. Spacer Dimensions & Hardware: Billet Aluminum construction with black finish and 0. 625 in. spacer width help position the crank pulley correctly. The setup is intended for use with 2 3 4 in. bolts where applicable. Installation Notes: Proper crank pulley spacing is critical for belt tracking