Dirk,
I'm sorry..... that's not the way I meant it. I'm on your side. I agree... 2-stroke has no biz being in a turbine engine. As far as why Shell 500 doesn't work... I don't know... but I stopped burning it a while ago to get away from the toxic issues.
I was simply saying that some one like Jim (who lives in a small country) may have a hard time getting anything that is approved.
I wasn't trying to make it sound like I was putting words in your mount, and I will make a full retraction if needed. I was just trying to be helpful. (that's why I posted my 2-stroke pics)
Once again... I'm sorry for the way I presented my points.