Cylinder Head Bolt Kit for Buick 455 cid

Cylinder Head Bolt Kit for Buick 455 cidHigh Performance head bolts are available with a reduced wrenching hex or 12 point and wide area flanged head that eliminates theneed for valve train removal to facilitate cylinder head retorquing. All High Performance Series bolts are 180,000 psi (which is 15%stronger than Grade 8) and kits come complete with hardened parallel ground washers. Material: 8740 Chrome Moly Finish: Black Material 2: Finish 2: Origin: USA

Specialfeatures include 1/4

the bolt should be replaced immediately

This procedure ensures complete heat penetration and the resultsare far superior to those lesser quality studs from other manufacturerswho just dump pieces in a basket and hope for the best

ARP has you covered with our 180

Comes with a heavy-duty

ARP has developed special pressure plate bolts that are applicationspecific to ensure the optimum grip length

They are both forged from aerospace alloy and heat-treated prior to thread rollingand machining

Material: Stainless Steel

ARP studs are thread rolled after heat-treat

Material: 8740 Chrome Moly

Forged from 8740 chrome moly steel

Both feature an exclusive