Cylinder Head Stud Kit for Buick Stage II 12pt head

Cylinder Head Stud Kit for Buick Stage II 12pt headIt is for good reason that virtually every top professional enginebuilder relies on ARP Pro Series head studs for their all out competitionpowerplants. Simply stated, theres not a better stud setupon the market today. For openers, ARP only uses premium grade 8740 alloy anda proprietary ARP2000 alloy that are rated far superior to aircraftquality alloy steels. Secondly, each stud is placed verticallyinto special racks and precisely heat treated to

ARP manufactures a variety of special application-specific bolt and stud kits

Special ARP Pro Series NASCAR type stud kits have one of the studs drilled to facilitate sealing the carburetor in the engine by race officials

the harmonic damper absorbs incredible amounts of kinetic energy

They’re application-specific

ARP Pro Series head bolt kits are application specific and designed to deliver superior strength typically associated with competition engines

Precision rolled threads prevent galling while promoting more consistent torque loading

originally developed for NASCAR competition

Don’t chance it

All Pro Series head bolts have are reduced wrenching hex or 12-point head and wide area flange to permit the use of larger diameter valve springs and eliminate the need for valve train removal during cylinder head retorquing

there’s not a better stud setupon the market today

Build up an inventory of these premium quality washers so you won’t get caught short when the need arises

They’re nominally rated at 180