I know this was answered recently, but I can't find it. New Molnar H beam rods w/ Molnar ARP 2000 bolts. Free lenght of the bolts vary .010" from short to long. The preferred method is either stretch OR torgue plus angle. I did both, measureing free length of each bolt, then torquing to 30 ft lbs and turning it the additional 60 degrees it calls for. Then when I measure the bolt stretch, they are .0066"-.0071". Molnar spec's call for .0062"-.0064".
So..... Should I back off on the 60 degrees a bit to get the proper stretch, is the additional stretch OK?
Also, the torque required to get to the 30 lbs plus 60 degrees is about 82 ft lbs. Other ARP 2000 bolts that I have used called for aa torque of 72 ft lbs for the same size/length. What is most important here or am I trying to over think this?

Thanks, Brian