SFI Approved Pontiac 30 Lb. Steel Flywheel- 2.5 or 2.75" Register Bore (Accepts 10.4 or 11 Clutch)
FLYWHEEL, SFI BILLET STEEL, PONT 326-455 1963-79, Removable 2.50" Pilot Ring and Removable Counter Weight Included, 166T, Ext or Internal Bal
For internal balance remove counterweight