MPD Birdcage Bearing Insert - 2.145 in Diameter - 31 Spline - Black Quarter Midget Springs FAST engineers replaced the fluctuation

FAST engineers replaced the fluctuation prone 2-Wire Inductive Pick-Up with a modern digital Hall-Effect design

cooler engine temperatures and improved emissions

Linkage Adjuster

Quick/Easy Adjustment Of Sec

1963-1979 Chevrolet Corvette

MPD Birdcage Bearing Insert - 2.145 in Diameter - 31 Spline - Black Quarter Midget Springs FAST engineers replaced the fluctuationProduct Description: Birdcage Bearing Insert 2. 145 in Diameter 31 Spline Aluminum Black Anodized Sold Individually For more than 30 years we at MPD have taken great pride in establishing our products as second to none in the industry. When John Bickford started this business, it was because he wanted his son (Jeff Gordon) to have the best. From those early track side days, MPD Racing Inc. was born. Our goal was to build the best component