ARP Main Bolt Kit - Side Bolts - 12 Point Head - 9 mm Thread - 2-Bolt Mains - Chromoly - Black Oxide - Late Cast Block - Ford Modular H775C04 Both Sides

Both Sides

GM A-Body 1968-77 / GM G-Body 1978-88 / GM F-Body 1970-81

Outer bezel is 2-3/4

Ford V8 / MSD Pro-Billet

ARP Main Bolt Kit - Side Bolts - 12 Point Head - 9 mm Thread - 2-Bolt Mains - Chromoly - Black Oxide - Late Cast Block - Ford Modular H775C04 Both SidesARPs 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 for Formula 1, IndyCar, IMSA, NASCAR and NHRA drag racing and marine applications. Since 1968, ARP is the fastener of champions and the world leader in fastener technology. Product Description: Main Bolt Kit Side Bolts 12