Cylinder Head Stud Kit for BB Chevy Olds DRCE 12pt

Cylinder Head Stud Kit for BB Chevy Olds DRCE 12ptIt 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 has developed the “Pro” Series Wave-Loc bolts

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

They feature a special billet aluminum sleeve that accurately positions the shaft and keeps it from wobbling

Available in black oxide finish 8740 chrome moly or polished stainless steel with hex or 12-point nuts

The parts are CNC machined from solid aluminum billet (6061) or 1018 mild steel

Material 2: ARP2000

Available in choice of black oxide finish chrome moly or corrosion resistant stainless steel

including use of a premium grade chrome moly alloy

To ensure proper sealing of valve covers

Those first moments an engine runs prior to building oil pressure are when damage can easily occur

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

000 psi and are able to easily handle the tremendous acceleration shock loads (shear) and lateral forces (elongation) found in racing