Cylinder Head Stud Kit for SB Chevy, w/-12 rollover Brodix angle mill MX,

Cylinder Head Stud Kit for SB Chevy, w/-12 rollover Brodix angle mill MX,It 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

000 psi (which is 15%stronger than Grade 8) and kits come complete with hardened parallel-ground washers

Finish: Polished

Precision rolled threads prevent galling while promoting more consistent torque loading

The ARP Stainless material is not affected by corrosion or extreme heat

A sample chart is as follows: ARP offers a highly accurate stretch gauge with a dial indicator that reads in increments of

Nuts not included

Finish 2: Natural

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

limited rule oval track competition and street use

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

when the material iseasier to machine)