Cylinder Head Stud Kit for BB Chevy ZL1 Ltd Edition

Cylinder Head Stud Kit for BB Chevy ZL1 Ltd EditionIt 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 studs are sold in 4 or 5 packs and are cadmium plated for extra durability

You’ll note that the studs have a radiused bullet nose that serves to locate the pan rails

The bolts come with special precision-ground washers

Secure any engine with complete confidence with ARP’s rugged motor mount bolts

and designed for use in competition engines

What’s more

Specially drilled “NASCAR” models are available for those who wish to safety wire their header bolts to prevent loosening

This procedure ensures complete heat penetration and the resultsare far superior to those lesser quality studs from other manufacturerswho just dump pieces in a basket and hope for the best

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

You also can choose between standard hex head bolts or compact 12-point fasteners

ARP has developed these sophisticated and durable pushrods

ARP has developed these ultra strong 190