Groggy, TCM, now CMI are improving their act, however the engines you have had I gather are from a highly skilled workshop, I know of three, and I suspect you may have used one of them.
I reckon there is a 50/50 chance for similar life. Years ago, not so much.
185,
Jaba,
It will be useful for me, I hope.
It will only be useful if you send them to CMI, you cant get the same deal from DP, and I reckon he would do a better job.