Ahh so you saying the stems are case hardened?April 11 2012 at 5:59 PM
Dan (Login moldwing)
Response to +1
I think you missed it below, I suggested a short cut that is common practice with car engines that use shim and bucket.
Too big a valve clearance cut the seat more too small trim the valve stem. There was the idea that that was not good as stems are case hardened. I was under the impression that they were just a hard material and not case hardened.
I can't find any information on the interwebs.
fixed it rode it broke it fixed it rode it.....