Note: Don't fret about sacrificing the 25cc for parts for your next Homey 30cc. I have souped up and used the 25cc numerous times, but now that the identical 30cc can be found/had again, it is a much better base for a conversion and I don't mind sacrificing the 25's. I probably have extra flywheels as well, so don't worry about hole sawing the middle out of one. (Once you do one with CDI instead of the mag, I don't think you'll ever want to go back to the mag anyway....)

AV8TOR