Cylinder Head Stud Kit for Oldsmobile Batton

Cylinder Head Stud Kit for Oldsmobile BattonIt 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

The nuts feature a wide base for better load distribution and sealing

the harmonic damper absorbs incredible amounts of kinetic energy

reciprocating and valve train components

while the bolt kits come with washers

High 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

To be used with ARP’s patentedPerma-Loc™ adjusters

Made from ARP2000 and heat-treated to 220

000 psi bolts that let you exert maximum clamping force

the correct preload

as well as hex or 12-point heads

Some applications have provisions for mounting windage trays and have specially designed standoff studs with serrated lock nuts to position the windage tray and lock it securely in place

They’re made from premium grade aerospace chrome moly and centerless ground to precise diameter