Bear with me on this one as I am new to gas engines and their feeding:
1. Why isn't there a pressure fitting on the muffler of gas engines?
2. Is the oil used to mix wth the gasoline the same as you use with you lawn mower etc.?
3. Are the fuel tanks different in any way from those used in glow fuels?
4. What grade of gasoline should I use, regular or premium?
Finally I should mention that I have been in this hobby for just about one (1) year to date and everything my son and I have built and flown has been either 2 or 4 cycle glow.
I will appreciate ANY and ALL inputs--we are learning.
jack