ARP Pro Series Head Stud Kit - SB Chevy - Cast Iron & Aluminum - Hex Nuts R10002M fans will operate in “pusher”

fans will operate in “pusher” configuration

decreased mating component wear and less down time

1963-1973 Ford P-100

Billet aluminum neck looks good and provides a positive seal

ARP Pro Series Head Stud Kit - SB Chevy - Cast Iron & Aluminum - Hex Nuts R10002M fans will operate in “pusher”Pro Series Head Stud Kits include aerospace quality nuts and parallel ground, hardened washers. Chevy kits include undercut short studs to effectively eliminate head gasket failure. Rated at 190, 000 PSI tensile strength. ARPs product line contains thousands of part numbers, and has expanded to include virtually every fastener found in an engine and driveline. These range from quality high performance OEM replacement parts to exotic specialty hardware