Speedmaster Head Stud Kit Ford 429/460
746-PCE279.1015
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Big Block Ford
Speedmaster cylinder head fasteners are made from aircraft quality 8740 high tensile strength chromoly steel and cold-forged to ensure molecular integrity. They are heat-treated prior to thread rolling and machining and are rated at a whopping 190,000 psi. All kits come complete with 12 point nuts and hardened parallel washers for an even load distribution and accurate torque readings.
Specifications:
What is the length and thread pitch of this bolt. I need 8mm x 1.25 third pitch and a length of 4.34
What is the torque spec on these with aluminum heads? The manufacturer spec is way too tight since these have fine threads.
Motor Vehicles
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Electrical Cords
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