MSD Chevy Bronze Distributor Gear .500"ID

The combination of bronze and nickel used creates high-strength gear teeth that are less prone to wear even with high-volume oil pumps.

• Special alloy creates high-strength gear teeth for less wear even with high-volume oil pumps
• Machined from AMPCO 45 aluminum bronze containing 5% nickel
• Kit includes rolled roll pin for excellent strength and gear break in lubricant
• Designed Chevy SB/BB Engine for camshafts requiring a bronze distributor gear