ARP Cylinder Head Stud Kit - 12 Point Nuts - Chromoly - Black Oxide - Aftermarket Head - Big Block Chevy 235-4302 PTT-HM-MT-6B Bare heads will have valve

Bare heads will have valve guides and seats installed

ARP high performance bolts are rated at 180/000 psi tensile strength / and have a wide-area flange to provide even load distribution during torquing

designed with our compact 2

the larger case size significantly reduces interior resonance and provides a deep

At NX we live and dream Nitrous Oxide

ARP Cylinder Head Stud Kit - 12 Point Nuts - Chromoly - Black Oxide - Aftermarket Head - Big Block Chevy 235-4302 PTT-HM-MT-6B Bare heads will have valveProduct Description: Cylinder Head Stud Kit 12 Point Nuts Chromoly Black Oxide Aftermarket Head Big Block Chevy Since 1968, ARP is the fastener of champions and the world leader in fastener technology.