Cylinder Head Stud Kit for SB Chevy 16º, Rodeck alum blck, 12pt u/c studs

Cylinder Head Stud Kit for SB Chevy 16º, Rodeck alum blck, 12pt u/c studsIt 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 offers High Performance Series bolts that aremade from a premium grade chrome moly and hardened to a nominal tensile strength of 180

Finish 2: Black

Finish: Black

and precision J-form threads rolled after heat-treat to create a fastener that has threads 2000% stronger than others

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

three thicknesses and two are in ARP stainless

ARP has developed special pressure plate bolts that are applicationspecific to ensure the optimum grip length

It has approximately 200% the fatigue life of 8740 chrome moly steel and has a tensile strength of 220

Added features include oversized bolt head flange for cam button retention and reduced socket head size to facilitate easy installation and removal

Higher Performance Series: Made of 8740 chrome moly forgings and heat-treated to 180

Stud kits come complete with nuts and washers

Wide underhead flange and companion washers provide even load distribution