Yep, used to mixing 2 stroke, every weedie I've had was 2 stroke, and the 50cc motor kit I had on my push bike was 2 stroke as well, so this is nothing new.

I actually mixed it to something in the vicinity of 20:1 for the first can, as I didnt know how long it had been since this was run, just to make sure that it's properly lubed.

The bottle of Victa two stroke oil I have, says I can run it at 50:1 if I wanted... Not sure I want to try that...