mousse cans on my glo engines make good power but they don't seem to hold up to the vibes and heat of the big gassers. i love the big canisters sold for gas engines but since i destroy (crash) planes and engines at an alarming rate i cant see myself paying those high prices. i have some alternatives to the wimpy mousse cans that i'm going to try some day.
the big red can is from a dissposable fire extinguisher, measures 9"x3" , weighs 5 oz. is heavy duty alum and has the same 1" neck as the mousse cans.
the other can is also heavy alum has a lrger neck and came from an automotive glass repair shop, the black glass primer from sika.