MSD Iron Distributor Gear for MSD Chevy Distributor, .500 ID

MSD Iron Distributor Gear for MSD Chevy Distributor, .500 ID

The MSD Iron Distributor Gear for MSD Chevy Distributor, .500 ID is a premium drive gear engineered from a high-quality ductile iron alloy to provide excellent durability, accurate ignition timing, and reliable performance. Specially treated with a low-friction coating process, it ensures an easy break-in period and exceptional longevity on high-performance Chevrolet engines setups.

Key Features

• Proprietary formulated ductile iron alloy provides excellent strength and resistance to breakage
• Melonite QPQ coating significantly reduces friction and initial running wear
• Micro-polished surface ensures smooth gear contact and optimal power transfer
• Increased outer hardened layer thickness (RC 55-60) for prolonged service life

Fitment

• Chevrolet Small Block and Big Block V8 Engines
• Chevrolet V6 Engines
• Designed for MSD distributors featuring a 0.500-inch shaft diameter

Note: Always verify your distributor shaft size and engine compatibility before installation; ensure proper gear mesh and lubrication during break-in.