Don't know nuttin about no snow blower, but kinda makes you wonder what the old Briggs and Stratton <SP> would have done if it didn't get filled up and pushed off into foot high grass when new just to see what it will do. The only gas little airplane engine I hav eowned is a G23 All I am sure about on it is it keeps getting stronger and stronger. Guess it will break in one of these days. Been in on the breakin on many others, and the ones that are treated gently to start with seem to produce the more power and have the fewest problems.
Ed M.