I have still got a long way to go, but this is what I got done so far.
Fabricated muffler for ZDZ 40 rv
fitted cowl
Extended landing gear



Noah, what kind of tempetures are you getting with your ZDZ 40?
Im thinking of baffling mine.
I test run on bench and a 5 second WOT , would put it 300 degrees F.
After yours got broke in, what was your High and Low needles turned out too?

Thanks wade