MSD Bronze Distributor gears are machined from quality AMPCO 45 aluminium bronze containing 5% nickel. This special combination creates high-strength gear teeth that are less prone to wear even with high-volume oil pumps.
Absolute timing accuracy cannot be achieved until every mechanical detail is handled. MSD new bronze oversized gears help obtain perfect timing by meshing to the camshaft gear properly.

Product Reviews for MSD8472 - MSD