Bert Carrier Low & Reverse R090003M Additional and significant performance improvements

Additional and significant performance improvements can be seen by reducing the weight of the pulley versus the original pulley which is why we recommend the BBK CNC Machined billet aluminum pulley kits for maximum horsepower gains

3†³ Shoulder

8L 3-Valve Ford Engines with later style 12mm spark plugs

625 in Length

Bert Carrier Low & Reverse R090003M Additional and significant performance improvementsProduct Description: Transmission Gear Carrier Low Reverse Steel Natural Bert Second Generation Transmissions 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