Head Bolt Set, 12-Point Pro Series 3000HP 8-7/8" x 2-5/8" x 1-3/4"

8-7/8" x 2-5/8" x 1-3/4"

1-Piece Rear Main Seal

Factory Loaded PID Calibration for all Turbosmart eGates

AF8005-3037 / AF8005-3037BLK

Outside Weld Only

Head Bolt Set, 12-Point Pro Series 3000HP 8-7/8" x 2-5/8" x 1-3/4"fits SB Ford 302 With 351 Windsor Heads, 1 2" 7 16" Stepped Bolt Part Number : AR254 3708 High Performance head bolts are available with a reduced wrenching hex or 12 point and wide area flanged head that eliminates the need for valve train removal to facilitate cylinder head retorquing. All High Performance Series bolts are 180,000 psi (which is 15% stronger than Grade 8) and kits come complete with hardened parallel ground washers.