Cylinder Head Stud Kit for Chevy Inline 6, '62 & up 12pt

Cylinder Head Stud Kit for Chevy Inline 6, '62 & up 12ptIt 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 compact 12-point inut lets you easily slip a socket close to the pipe

each stud is centerless ground to makeit as close to perfectly concentric as possible

Many professional engine builders prefer to use studs because of their ability to properly position the gasket and guide the cover into position

Studs and bolts come either black oxide chrome moly or polished ARP Stainless

The studs are manufactured from 8740 chrome moly steel

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

ARP studs are thread rolled after heat-treat

Don’t chance it

All kits come complete with hardened parallel-ground washers and high quality nuts

It’s important to note that lesser quality studsare not even centerless ground – the material is thread rolled inbar stock form (mostly before heat-treat

Added features include oversized bolt head flange for cam button retention and reduced socket head size to facilitate easy installation and removal

enabling the rotationof an engine with any 1/2