10 lb. Flywheels are made of billet steel, not a cast stock piece cut down, Must be used with solid hub clutches.
Fits RamClutches 1503LW Fits Chrysler 6-Bolt 130 Tooth 0 Balance Flywheel
Fits RamClutches 1549 Steel Flywheel, 49-53 Fits Ford Flathead, 112 Tooth
Fits RamClutches 2527 Fits Ford SB 28 Oz/in Balance 157 Tooth Flywheel
Fits RamClutches 1529-15 Fits Ford SB '0' Balance 157 Tooth Flywheel
Fits RamClutches 1527 Fits Ford SB 28 Oz/in Balance 157 Tooth Flywheel
Fits RamClutches 1540LW Fits Ford Mod. 6 Bolt Int. Bal. 164 Tooth Flywheel