Sweet carbon pipe!
The motor and both pipes came from Dub, he knew what i was ttrying to achieve when he built it. I ran it on 30% nitro. 4 years of running. Tried 10 inch diameter props and lost speed. 11 inch was needed for the thrust. 84mph is where its at, may can squek a little more speed with aerodynamics but
this electric combo can turn the same 11/7 apc at 23,000.or more.