The ARP main stud kit is a two-bolt main stud set for Ford 460 cid 385 series engines, intended for reinforcing the main caps in high-load applications. These studs replace or supplement factory bolts to improve clamp load retention on the bottom end. Install with appropriate lubrication and torque procedures specified for ARP fasteners to ensure correct preload and durability.
ARP Ford 460c.i.d. 385 Series 2-Bolt Main Stud Kit