Bert Drive Flange Steel LS1 Chevy R040002S 1989-2002 Ford E-250 Econoline

1989-2002 Ford E-250 Econoline

Idler Arm K6187 1978-88 GM Metric

Bar is formed from

GM A-Body / F-Body / G-Body 1964-88

Rotor is steel 8-bolt with a 7" bolt circle

Bert Drive Flange Steel LS1 Chevy R040002S 1989-2002 Ford E-250 EconolineProduct Description: Crankshaft Coupler 10 Spline Steel Bert Transmissions GM LS Series 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 dry, slick