Cylinder Head Stud Kit for World Products hemi

Cylinder Head Stud Kit for World Products hemiIt 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

as well as protecting the threads in your engine block

drive toolMade from heat-treated 8740 chrome moly steel withheavy-duty black oxide finish

Studs are manufactured with a unique nut-starter nose that helps prevent cross-threading

so that’s why ARP came up with these super tough bolts

ARP quality delivers increasedpre-load clamping force and assures positive timing gear register

in length or more

ARP studs are thread rolled after heat-treat

Don’t chance it

Finish: Cad

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 are designed for each specific application and provide the optimum grip

This procedure (done only to the shorter studs)more equalizes the “stretch” of both studs