PS
I tried a bulb carb on my plane. The bulb was very close to the prop but it worked.
Only problem is all the lines to and from the tank. In a leaf blower, these are very short, but in our planes the tank is much farther away from the carb, so in the end I discarded the idea and replaced the carb with a normal one, and switched to Aspen fuel to get rid of the gas stench on my choke thumb.
Ideal situation, it ain't.