Cylinder Head Stud Kit for SB Chrysler, w/B1-BS heads,

Cylinder Head Stud Kit for SB Chrysler, w/B1-BS heads,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

ARP manufactures a variety of special application-specific bolt and stud kits

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

in conjunction with aftermarket I-beam rods

A premium grade 8740 alloy chrome moly steel is used to manufacture ARP High Performance connecting rod bolts

Specialfeatures include 1/4

These features combine to enable ARP shafts to handle the added torque requirements of increased capacity oil pumps or heavy viscosity lubricants

The stud kits come complete with a special locking flanged nut

000 psi rateddamper bolt that can accept a standard 1/2

then allow the nuts to be easily installed without the worry of cross-threading

If there is a permanent increase of

Complete with washers and nuts where applicable

the shaft diameter is a larger diameter than the OEM unit