Poulan says to use 1:40 (it is a weed whacker, so any Home Depot or Wall Mart stuff will do), but for gasoline test I used 1:30 Motul (synthetic). For metanol-gas test I used Castrol Racing 1:40.

I don't want to kill my Wilga engine (the one with magneto setup), so I will continue testing when I finish my second engine - the one that I prepared just for glow.

RysiuM