'66 T120R bent rockerbox head bolts
Today as i was assembling the head to the engine, as I turned one of the head bolts that passes thru the rockerboxes, I could see the head of the bolt wobble as I turned it. I checked the rest of them and 3 of the 4 are bent. I never in a million years expected bent head bolts.
I suspect this is from additional stress caused by the upper engine mounts, although they appear to be bent at mid span of the bolt. Another thought is over torqued and they were twisted. But I am doubtful about this.
Is this common? I can straighten them, but am reluctant to use them after straightening them.
Any thoughts from those who have worked on these engines more than the average rider?