Bert Steel Flywheel - Bert Transmission - External Balance - 1-Piece Seal - GM LS-Series UMI2653-B 1961-1967 Mercury Commuter

1961-1967 Mercury Commuter

Models 2300

1983-1986 GMC Jimmy

Connect a scanner or Nitro Bee to monitor race traffic using the 3

Bert Steel Flywheel - Bert Transmission - External Balance - 1-Piece Seal - GM LS-Series UMI2653-B 1961-1967 Mercury CommuterProduct Description: Flywheel 1 Piece Steel Bert Transmission External Balance 1 Piece Seal GM LS Series Sold Individually Over the past twenty years thousands of races were won with Bert Transmissions. Bert Transmission engineering makes Bert Transmission your best choice for performance and reliability. 20 Years ago, Bert Engineering introduced the revolutionary Bert transmission, a direct drive unit with a small internal clutch and it is now the