Cylinder Head Stud Kit for Ford 1938-48 (24 stud) V8 w/ Offenhauser heads - 8740 studs, polished ARP

Cylinder Head Stud Kit for Ford 1938-48 (24 stud) V8 w/ Offenhauser heads - 8740 studs, polished ARPIt 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 threads are rolled after heat-treating which gives them about 2000% better fatigue strength than most main bolts that are threaded prior to heat-treating

12-point head design and larger than stock shank diameter for increased strength andimproved flywheel register

Origin: USA

ARP uses a unique manufacturingprocess where the alignment sleeve is roll formed onto the shaft(not welded or pinned)

heat-treated in-house to 190

Available in both High Performance and Pro Series models

and are available in 8740 chromemoly with a black oxide finish or ARP Stainless

We highly recommend using a stretch gauge when installingrod bolts and other fasteners where it is possible to measure thelength of the bolt after tightening

There are many important reasons to use ARP main stud kits

hard-to-reach coils)

the more power available to you

They are designed for each specific application and provide the optimum grip