Edelbrock head bolt kit for Big‑Block Chrysler engines supplies a complete set of head bolts and hardened washers for Edelbrock Performer and RPM cylinder heads. Bolts are cold-formed, heat-treated and rated at 170,000 psi, with reduced-diameter heads to facilitate re-torqueing without removing the valve train. Hardened, parallel-ground washers are included for consistent, reliable clamping.
Edelbrock Big Block Chrysler Head Bolt Kit