MSD-85852 Ford 351W Iron Distributor Gear

MSD-85852 Ford 351W Iron Distributor Gear

Provides long life, an easy break-in period and reliable performance!

Features:

• Micro polished surface for smooth contact
• Increased outer hardened layer thickness (RC 55-60)
• Melonite QPQ coated reduces friction and initial wear
• Proprietary formulated ductile iron
• Interstitial carbide concentration improves wear resistance and running properties

A distributor’s performance is only as good as its drive gear. MSD Ignition has put a great deal of effort into researching and testing a variety of metallurgical compositions, heat treating and coatings to provide you with a durable, accurate and strong distributor gear. MSD engineers have built test fixtures and spent hundreds of hours testing and evaluating the metallurgy of our gears. The result is a special iron alloy gear that is treated to a low-friction coating process.

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