MSD Distributor Gear Steel w/ Roller Cam 31015BL 194 lb/in Spring Rate

194 lb/in Spring Rate

FIA Hologram not included on Bladder (Hologram AC-AB300 sold separately)

Welded Steel Construction w/ Black Finish for Durability & Corrosion Resistance

Pedals can be pulled back if throttle binds or return spring fails

Chevrolet: Silverado 3500 05 - 05 5

MSD Distributor Gear Steel w/ Roller Cam 31015BL 194 lb/in Spring RateA distributors 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. Increased Outer Hardened Layer Thickness Micro Polished Surface For Smooth Contact Melonite QPQ Coated Reduces Friction Initial Wear Improved Wear Resistance And Running Properties