Crazycal- i understand not recommending anything here. Sulphur, high temp lubricant, old buses... gotcha!
I agree with you crazycal re scooternj's link - excellent write-up x2
Thanks all for the links!
For anyone that assumes 2 stroke oil is useful for all diesel engines and injection pumps, scooternj's link list a few that you should NEVER consider doing this with and why.