High Quality Restoration Vacuum Advance Fits 6 Cylinder Applications Natural Finish If your 1953 or 1954 Chevy just doesn't get the performance you expect from your original 6 cylinder engine maybe the vacuum advance is bad! The original…
Highest Quality Restoration Vacuum Advance Fits 6 Cylinder Applications If your 1949, 1950, 1951 or 1952 Chevy just doesn't get the performance you expect from your original 6 cylinder engine maybe the vacuum advance is bad! The original…
This unit permits a seamless wide range of adjustment to both amount and rate of ignition advance. This unit helps increase horsepower and throttle response. It provides maximum spark advance while preventing detonation or "pinging"…