Edelbrock pushrod set for AMC 343–401 V‑8 applications (1966–1991 coverage implied by product fit). These one-piece pushrods are made from 4130 Chromoly steel tubing with surface hardening for improved durability and a black oxide finish for corrosion resistance. Precision wedged ends fit cup seats securely. Specified at 5/16" OD and 8.050" length; usable with or without hardened guide plates.
Edelbrock Push Rod Hardened Kit for Perf/Perf RPM Heads for 66-91 AMC