ARP High Performance Series Main Stud Kit - Ford 289-302 w/o Windage Tray 24-CHL-N-12 3 / 4-Bolt Flange

3 / 4-Bolt Flange

E85 / Methanol

Clutch and Flywheel

1972-1974 Nissan 620 Pickup

26 in Length

ARP High Performance Series Main Stud Kit - Ford 289-302 w/o Windage Tray 24-CHL-N-12 3 / 4-Bolt FlangeARP High Performance Series Main Studs eliminate main cap walk and protect the treads in cylinder block. 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 for Formula 1, IndyCar, IMSA, NASCAR and NHRA drag racing and marine applications. Since 1968, ARP is the fastener