Cylinder Head Stud Kit for SB Chevy hex

Cylinder Head Stud Kit for SB Chevy hexIt 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

000 psi tensile strength

Both models feature a large diameter

PROFESSIONAL SERIESAll Pro Series bolts are cold-forged to ensure molecular integrity

wide area washer and an extra tall 12-point head that accepts a deep socket and eliminates the worry ofstripping the head

Add a touch of class to your coil bracketinstallation with an ARP bolt kit

Higher Performance Series: Made of 8740 chrome moly forgings and heat-treated to180

The less drag on the motor

Kits come with hardened parallel-ground washers

Whether you’re mounting your fan directly to the water pump

Some applications have provisions for mounting windage trays and have specially designed standoff studs with serrated lock nuts to position the windage tray and lock it securely in place

000 lbs clamping force

Those first moments an engine runs prior to building oil pressure are when damage can easily occur