17mm Gilmer Crank Pulley Spacer

ARC Performance 17mm Gilmer Crank Pulley Spacer.

Pulley spacers are precision-made for your street/race engines, to assist with misalignment which can occur with some balancers.

• 17mm crank pulley spacer
• Machined from billet aluminium with anodised finish
• Bolt pattern is drilled for SBC, 1969-later Ford Windsor and Cleveland
• Machined locator to keep crank pulley centre and true