BRAND NEW IN BOX
Pro series cylinder head studs from ARP are cold-forged to ensure molecular integrity. They are heat-treated prior to thread rolling and machining and are rated at a whopping 220,000 psi. ARP Pro series kits are also available with 12-point nuts, and all kits come complete with hardened parallel washers for an even load distribution and accurate torque readings.
FITMENT
SB Ford 289-302, w/351W head
Feautures
Fastener Style: Stud
Thread Size: 7/16-14 in.
Undercut Stud: No
Head Style: Hex
Fastener Material: 8740 chromoly
Fastener Finish: Black oxide
Washers Included: Yes
Cut to Fit: No
Quantity: Sold as a kit.
Notes: Includes 1/2 in. to 7/16 in. insert washers for cylinder heads with 1/2 in. bolt holes.