Magnum HB33004 Cylinder Head Bolt Set - 14 Piece
This Magnum Cylinder Head Bolt Set includes seven 0.500 inch x 13 inch x 4.50 inch bolts, five 0.500 inch x 13 inch x 3.750 inch bolts, and two 0.500 inch x 13 inch x 3.719 inch bolts. Properly torque and tighten bolts per manufacturer's specifications.