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420A 420a torque specs

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When I purchased my ARP head studs they did come with instructions and grease. Grease for the threads, go hand tight with the studs. And the nuts get torqued in 3 steps ending with 85 ft lbs. There is a specific sequence they need to be torqued in as well. If you are re-using them I can post a link with information I have about them.
 
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