FORD 302 351 Cleveland Cylinder Head Bolts Set Kit, Hex 6 point, Black, Fits 302 & 351C Cleveland Cast Iron OEM Cylinder heads.

Ford 351 Cleveland Cylinder Head bolts. Part ARP 154-3604

High Performance Series Cylinder Head Bolt Kit
Cylinder Head Bolts, High Performance, Hex Head, Ford, 351C, 351M, 400, Kit

Ford 351 Cleveland cylinder head bolts are critical fasteners for securing cylinder heads during engine rebuilds and performance builds & upgrades. These high-strength steel bolts handle the extreme clamping forces in 1970-1974 351C engines, including 2V & 4V Cast Iron OEM Cylinder heads. These ARP 351 Cleveland Head bolts also fit aftermarket Aluminum Heads like . Quality head bolt kits feature 180,000 PSI tensile strength with hardened washers for reliable torque retention. Whether rebuilding stock Cleveland engines or building stroker combinations, proper head bolts prevent gasket failures and ensure long-term durability in both street and racing applications

ARP Part# 154-3604
Fastener Style:   Bolt
Head Style:  Hex - 9/16" Socket
Fastener Material: Chromoly
Fastener Colour: Black oxide
Washers Included: Yes

Warranty: 12 Months

ARP Assembly Lube: Yes included
Quantity: Sold as a kit / set 20 x Head bolts - all same length.

Installation Note: Ford 351 Cleveland cylinder head bolt torque sequence: Starts from the center bolts and works outwards in a clockwise rotation. OEM final torque value of 105 ft-lbs. Apply the torque in stages, gradually increasing the force. A re-torque is advised after an initial start-up and cool-down period to double check. Apply oil or suitable thread lubricant to head bolt threads and use the ARP lube underside of bolt heads and washers to prevent galling and false torque readings. Torque 1/2” bolts to 100-110 ft./lbs (1/2” bolts) in four steps (30, 60, 90, 100-110) following the factory tightening sequence