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Edelbrock head bolt kit for 2004‑on Gen IV LS series Chevy engines provides a full set of head bolts and washers for two Edelbrock cylinder heads. Bolts are cold-formed and heat-treated prior to thread rolling and machining, rated at 170,000 psi. Reduced-diameter heads simplify re-torqueing without valve train removal, and hardened, parallel-ground washers are included for dependable clamping.
Edelbrock Head Bolt Kit Chevrolet Gen IV Ls-2
