10 lb. Flywheels are made of billet steel, not a cast stock piece cut down, Must be used with solid hub clutches.
Fits RamClutches 1511 SBC 0 Balance Street Performance Steel Flywheel
Fits RamClutches 1501LW SBC Performance Lightweight Steel Flywheel
Fits RamClutches 1530 SBC Ext. Bal. Street Performance Steel Flywheel
Fits RamClutches 1510-10 SBC Ext. Balance Circle Track Steel Flywheel
Fits RamClutches 1512-12 SBC Ext. Balance Circle Track Steel Flywheel