ARP Main Stud Kit BBC 8.1L Vortec w/Windage Tray 135-5901

Arp Main Stud Kit - 12 Point Nuts - 4-Bolt Mains - Chromoly - Black Oxide - Big Block Chevy - Kit-135-5901--Notes: State Restrictions- Canada Restriction-NO -Emission Warnings--NO Truck Freight ---NO