Cylinder Head Stud Kit for Ford 289-302, 5.0L with 351 Windsor head, 7/16˝-14 cylinder block thread

Cylinder Head Stud Kit for Ford 289-302, 5.0L with 351 Windsor head, 7/16˝-14 cylinder block threadIt 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

We recommend you maintain a chart of all rodbolts

For those who prefer bolts

Available inblack oxide finished chrome moly or rust-proofstainless steel

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

Nuts not included

and assures optimumengine sealing

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

They’re made from 8740 chrome moly steel

000 psi bolts that let you exert maximum clamping force

marine and drag racing engines – including those with superchargers and/ or nitrous oxide injection systems – ARP offers replacement rod bolts in three different models

You will note that ARP studs feature a special “bullet nose” to guide the nut accurately into place

ARP main bolts are designed to meet the exacting standards and demands of professional engine builders