MSD Distributor Gear Steel w/ Roller Cam 91629029 More powerful signal than points

More powerful signal than points type ignition

66" Long x 5" Wide x 2

1993-1997 4L60E w/30 spline input and 1997-04 Corvettes

Ideal For Race Diesel Or Marine Applications

Helps maintain good idle control when using radical camshafts

MSD Distributor Gear Steel w/ Roller Cam 91629029 More powerful signal than pointsA 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