ARP 555-9701 12-Point Complete Engine Fastener Kit for Big Block Ford Description: BB Ford 429-460 385-series CM 12pt acc kit Pkg: kit Pkg Type: box Material_1: 8740 chrome moly Finish_1: black oxide Material_2: N/A Finish_2: N/A Origin: USA Category: Accessories Product Line: Engine & Accessory Kit Type: Bolt