Oldsmobile Delta 88 Clutch Flywheel Replacement

10-1/2" Disc; 10 Spline

Billet Steel; SFI-Spec 1.1; Internal Balance; 25 lbs.; 168T [See Notes 1; 2; 3; 5]

SFI 6061 T-6 Billet Aluminum 153T Neutral Balance w/2 pc. Rear Seal For 10/10.5/10.95 in. OE Style Clutch Applications

SFI-Spec 1.1; External Balance w/24.45 in.-oz. Removable Weight; 14 lbs.; 168T Flywheel; 1045 Serviceable Steel Friction Plate

153 Tooth Ring Gear For 383 or 400 C.I.D. engine must use part #624001 balance plate For 454 C.I.D. engine must use part #624541 balance plate For 502 C.I.D. engine must use part #625021 balance plate

166 Teeth; Weight 30.40 lbs.; 2/3 Bolt Pattern; 13.979 in. Outside Diameter; 19 in./oz Counter Balance

166 Teeth; Weight 30.25 lbs.; 2/3 Bolt Pattern; 13.979 in. Outside Diameter; 25 in./oz Counter Balance

153 Tooth Ring Gear For 383 or 400 C.I.D. engine must use part #624001 balance plate For 454 C.I.D. engine must use part #624541 balance plate For 502 C.I.D. engine must use part #625021 balance plate To mount Corvette ZF 6 speed 2 pc rear main seal engine

153 Tooth Ring Gear For 383 or 400 C.I.D. engine must use part #624001 balance plate For 454 C.I.D. engine must use part #624541 balance plate For 502 C.I.D. engine must use part #625021 balance plate

Billet Aluminum; Internal Balance; 168 Tooth; 14 lbs.; w/Steel Friction Plate