RE: OS GT33 33cc gasser
OS 33
Price ""$419""
Prop ""20x8W 6,580 RPM""
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now let's compare that to only 2 more cc, my MVVS 35 that I bought some 4 years ago,,
Price,, $30 more ($449) less muffler
Prop,, 3W 20x8 7370 peaked, Zinger 20x8 peaked over 7600
now the OS may be lighter and most likely is, but with those Prop numbers I don't think it will fly side by side the MVVS 35 or the Roto 35