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ARP 254-3708 Ford 302 w/ 351 Windsor Aluminum Cylinder Heads Bolt Kit

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ARP 254-3708 Ford 302 w/ 351 Windsor Aluminum Cylinder Heads Bolt Kit

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Please note the following about this product:

  • This item is sold as a set.


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What's in the Box


ARP head bolts for after market Ford aluminum heads like the FloTech. These 1/2" - 7/16" stepped bolts feature a 12 point head and are intended to fit Small Block Ford 302 applications with 351 Windsor cylinder heads.

All Pro Series bolts are cold-forged to ensure molecular integrity, heat-treated prior to thread rolling and machining, and are rated nominally at 200,000 psi.  ARP Pro Series head bolt kits are application specific - designed for use with typically competition only components.  These fasteners deliver superior strength and meet the ARP "ZERO defect - ZERO failure" quality standard. Hardened and parallel-ground washers are included with each kit to ensure even load distribution and accurate torque readings.  All Pro Series head bolts have a reduced wrenching hex or 12-point head and wide area flange to eliminate the need for valve train removal for cylinder head retorquing and permits the use of larger diameter valve springs. Most applications have undercut short bolts that can help eliminate head gasket failures through providing more "stretch" to compensate for the additional compression of gaskets.

  • 12 point, Pro Series
  • 1/2"- 7/16" stepped bolt
  • Ford 302 with 351 Windsor heads
  • Full set of 20 bolts and washers
  • Comes complete with hardened parallel-ground washers

Main and Head Bolt Installation Instructions (Link)

254-3708 ARP Head Bolt Torque Specs (PDF)

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