ARP Head Stud Kit - SB Chevy Bowtie w/ BRODIX 12 Weld-Tech Heads - 12-Point Nuts w/ Undercut Studs HSMED11PA High-performance 60kV-rated tan alkyd molding

High-performance 60kV-rated tan alkyd molding compound is used for superior protection from arc through and crossfire (mineral-filled polyester is used for late model Ford and GM parts)

1975-1993 Chevrolet G30

600 exhaust valves this head moves tremendous volumes of air through conservative runner volumes

offset or dual outlets

ARP Head Stud Kit - SB Chevy Bowtie w/ BRODIX 12 Weld-Tech Heads - 12-Point Nuts w/ Undercut Studs HSMED11PA High-performance 60kV-rated tan alkyd moldingIt is for good reason that virtually every top professional engine builder relies on ARP Pro Series head studs for their all out competition powerplants. Simply stated, there's not a better stud setup on the market today. For openers, ARP uses a premium grade 8740 alloy that is rated far superior to "aircraft" quality. Then, each stud is placed vertically in special racks and precisely heat treated to 200, 000 psi. This procedure ensures complete heat