ARP® Expands Lineup Of Harmonic Damper Bolts
Noted fastener manufacturer ARP has come to the rescue of performance enthusiasts and racers who have struggled to replace harmonic damper bolts as a result of rounding the heads while turning the engine over by hand—most often when setting valve lash. ARP’s unique damper bolts feature a tall, larger-wrenching 12-point head, which facilitates turning…