Fits Chevy applications 1986-up, Center hole diameter 2.070 (1 pc rear main seal), Internal balance, 153 tooth ring gear, Clutch bolt patterns: GM 10.5" clutches with 11.625" bolt circle, 3/8-16 thread.
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 1514-10 SBC '0' Balance Circle Track Steel Flywheel
