ARP Oldsmobile 350-455 7/15in SS 12pt Head Bolt Kit - arp480-3700 import_2022_03_21_012537 -cc Suspension::Air Compressor Systems 1986-1988

-cc Suspension::Air Compressor Systems 1986-1988 Chrysler Town & Country Base L4

5736cc Suspension::Air Suspension Kits 1965-1969 Chevrolet Biscayne Base V8

*Infinity-6* The Infinity-6 is designed for racing engines with up to 6 cylinders

5737cc Suspension::Air Compressor Systems 1973-1974 Chevrolet K20 Pickup Base V8

ARP Oldsmobile 350-455 7/15in SS 12pt Head Bolt Kit - arp480-3700 import_2022_03_21_012537 -cc Suspension::Air Compressor Systems 1986-1988It 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, theres 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. Each stud is placed vertically in special racks and precisely heat treated to 200,000 psi. This procedure ensures complete heat