This adjustable vacuum advance canister allows you to optimize ignition advance for maximum part-throttle performance and cruise-speed efficiency.Applications:Vehicles equipped with HEI ignition
Responsive image

Proform HEI Adjustable Vacuum Advance

Product Details

This adjustable vacuum advance canister allows you to optimize ignition advance for maximum part-throttle performance and cruise-speed efficiency.Applications:Vehicles equipped with HEI ignition

Classic Industries® is a registered trademark. All content on this website is copyrighted. No part of this website, including text, photos, or illustrations may be copied without the prior written permission of Classic Industries®. All Rights Reserved. Copyright © 1994-2024 Classic Industries®