Ford 351C-460 Bronze Distributor Gear For Ford 351C, 351M, 400, 429, 460 And Fe MSD IgnitionMSD Bronze Distributor gears are machined from quality AMPCO 45 aluminum bronze containing 5% nickel. This combination of bronze and nickel creates high strength gear teeth that are less prone to wear even with high volume oil pumps. Machined from AMPCO 45 aluminum bronze containing 5% nickel Designed for camsafts requiring a bronze distributor gear Kit includes rolled roll pin for excellent strength and gear break in lubricant Special alloy creates