Bert Aluminum Gilmer Flywheel Hub - Chevy Bung and Plug Kit The machined nylon insert prevents

The machined nylon insert prevents galling of the steel parts

1958-1970 Chevrolet Biscayne

1961-1967 Dodge W300 Series

12 volt button

Bert Aluminum Gilmer Flywheel Hub - Chevy Bung and Plug Kit The machined nylon insert preventsProduct Description: Crankshaft Coupler 10 Spline Gilmer Pulley Aluminum Bert Transmissions Chevy V8 Sold Individually Thousands of races have been have been won with Bert Transmissions. Bert Transmissions feature dog tooth final drive for butter smooth shifts and positive engagement. By significantly reducing drive line bind, the Bert Ballspline Transmission allows the rear suspension to move faster and smoother, greatly improving traction on todayas