For Chevy BBC 454 Chromoly Cylinder Head Bolt Kit Fits PCE Heads 8 Long Bolts US
- Big Block Chevy 454
- 12-Point Head
- Black Oxide Finish
Our cylinder head fasteners are made from aircraft 8740 tensile strength Chromoly steel and cold-forged to ensure molecular integrity. They are heat-treated prior to thread rolling and machining and are rated at a whopping 190,000 psi. All kits come complete with 12-point nuts and hardened parallel washers for even load distribution and accurate torque readings.