Re: The Name is "Nunya" (please don't call me "Nuny")
It's not about the power...it's all about enjoying yourself.
In my opinion, these motors are one of the few remaining ways to learn old-school two-stroke tuning without going back in time or growing up in a racing family.
Simple engines like these will teach you all the basics you can use everywhere.
Just remember not to change the port OPENING size unless you know what you are doing fairly well.
And be sure to chamfer the ports when done EVEN IF YOU DIDN'T grind them bigger. Even the tiniest touch by mistake can spell doom to a piston ring if it catches...
If more is better, then too much is just enough.
If you can't afford it, build it yourself.