Head Bolt Kit, Hex Head AR144-3601 Product:fits SB Chrysler 318-340-360 With W-2, W-2 Econo & Edelbrock Heads AF64-4031BLK

AF64-4031BLK

AF7000-08-3M

AF100-20-6M

Outside Diameter is 14-1/8" (358mm)

Head Bolt Kit, Hex Head AR144-3601 Product:fits SB Chrysler 318-340-360 With W-2, W-2 Econo & Edelbrock Heads AF64-4031BLKHead Bolt Kit, Hex Headfits SB Chrysler 318 340 360 With W 2, W 2 Econo & Edelbrock Heads AR144 3601 144 3601 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