ARP Ford 289-302 w/ Windage Tray Main Stud Kit (254-5501) Fabrication Part Number: AF64-4374

Part Number: AF64-4374

Manufacturer's Part Number: BC0236

UPC: 672036040109

These aluminum crank trigger shells will work with "Flying Magnet" pickups and other trigger sources

ARP Ford 289-302 w/ Windage Tray Main Stud Kit (254-5501) Fabrication Part Number: AF64-4374ARP Ford 289 302 w windage tray main stud kit (254 5501) ARP Main Stud Kits 254 5501 ARP main stud kits help eliminate main cap walk fretting and protect the threads in your engine block. They include studs made from 8740 chromoly steel and heat treated in house to 190,000 psi tensile strength rating. The precision J form threads are rolled after heat treat for much stronger threads than the competition. Kits come complete with hardened parallel