Proform - Distributor Vacuum Advance Lockout For GM HEI Distributor Replaces Vacuum Adv. Chamber

Engine Distributor Vacuum Advance Lockout. Fits GM HEI Models 1996 and Earlier With Clockwise Rotation. Replaces Vacuum Advance Chamber. Made From High-Quality Plastic Material. Features a Black Finish. No Modifications Required For Install. Sold individually.
Product Details:

• Engine Distributor Vacuum Advance Lockout
• Fits GM HEI Models 1996 And Earlier With Clockwise Rotation
• Replaces Vacuum Advance Chamber
• Made From High-Quality Plastic Material
• Features A Black Finish
• No Modifications For Install
• Clamshell Packaged For Retail Display
• Sold Individually