Bert One Piece Flywheel HTD Pulley Steel Bert Transmission - External Balance - 1 pc Design 35453XXLBU Positive Shifts

Positive Shifts

1974-1974 GMC C35/C3500 Pickup

Faster driver changes

making it equally at home installed on a stock or highly modified Mustang

Constructed of 1-1/4" x

Bert One Piece Flywheel HTD Pulley Steel Bert Transmission - External Balance - 1 pc Design 35453XXLBU Positive ShiftsProduct Description: Flywheel 1 Piece Design HTD Pulley Steel Bert Transmission External Balance 2 Piece Seal Small Block Chevy 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