Cylinder Head Stud Kit for SB Chevy Dart 13-deg

Cylinder Head Stud Kit for SB Chevy Dart 13-degIt 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

while the compact head is easily accessed

The threads are rolled after heat-treating which gives them about 2000% better fatigue strength than most main bolts that are threaded prior to heat-treating

What’s more

ARP has introduced a line of premium quality weld-in bungs

the fastener experts at ARP have developed the Pro Series ring gear bolts

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

Pro Series main bolts are application-specific

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

All of the washers are available individually

Because of this

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

To ensure proper sealing of valve covers