RE: A GLH for 2012
It would depend on what mood I was in as far as the LE sharpness is concerned. What you show there you know for sure will work very well.
I only run TDs for nostalgia any more. Just to see how fast I can get one going.
My track record with AMEs and their longevity isn't too great either.
The Fora and Cyclon are so much more dependable and cheaper in the long run instead of stocking cans full of spare parts and cannabalized Cox and Norvel engines.
I have never used a spare part of any sort for the Cyclon or Fora....ever.
These engines can be restricted at the intake to run a little bit slower and they will handle 5x3 props just fine.
APC has a 4.5x4 prop that might be perfect for your plane.