31-0491 - 4 Speed Transmission Plate Spacer

4-speed transmission plate spacer is 5-16 inch thick. Used to raise the transmission with aluminum primary's to 1965-1984 height on rigid frame. *NOTE: This plate will raise a 1958-1984 swingarm transmission mount surface to the height of a rigid 1936-1957. Longer bolts are required for installation of the stock plate. *NOTE: Use when aluminum inner primarys are installed in a mechanical rigid frame to align the inner priamry to the motor.