Reply To: Series 81 Torque Specs

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Mike, I am looking for the same information. So far no one has a provided a number, but, I have been instucted to start in the center of the head and work out in a circular pattern. Also, since the head is aluminum, tighten in smaller steps than you would with a cast iron head. So far, the information I have found says heads should be tighted “firmly”” which doesn’t help much either does it?”