hello brianscathouse,i have the specs for heads on the 46a 12000? up ,i am sure if they changed for your serial number but i can post them if you want them ,bruce oz
Hi Brian,
OM and I posted the 1970's specs on your other thread yesterday.
Late D8H Head Torque
Hi Brian,
below are specs dated Feb 70.
The thread lubricant mentioned in the chart is critical to achieving correct stud stretch/clamping force, to help clamp the head firmly and prevent gasket etc. failures.
Hope this helps.
Cheers,
Eddie B. Attached Thumbnails
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