RE: GP Patty Wagstaff - Building & Flying
I chsoe a ZDZ 50 because of my good experience with my first gas engine... a ZDZ 80.
Some people ask about the rear carb design (which also is used on the DA 50... It;s not much more difficult to setup, once you now how.
here a re a couple pics showing the firewall cutout and the pushrod routing.