Speed
I assume this is the white macci, in which case nice job. You brought the plane home in one piece. I guess this means the trash talk will commence in that other thread.
Cool, we need to keep those people with engines that have valves and cams and stuff at bay.
A couple of questions. Do you have to run a muffler.
If not, run the exhaust timing up to 175 or so and run a full length tuned pipe.
If you have to run a muffler, call Dubb Jett, tell him what RPM you are running and he will hook you up with a tuned Jett muffler for your RPM
I must admit, 17K with 140 exhaust timing is pretty impressive.
Shoot me a PM and we can talk particulars.
Scott Mooney
Scott Mooney Racing Engines
Reno NV