Ringmaster Engine Setup

[petermick]

Hi Guys,

 I am just about finished with a Ringmaster which will be powered by an FP 25. Question, what should the tank height be relative to the center line of the engine?  Second question, what is preferable, stock muffler or tongue muffler?

Thanks

Peter Mick
AMA 9581

[john e. holliday]

Do a search on the FP 25 as well as the others.  Be prepared to read.

[peabody]

Lots have had great results with a Uniflow tank 1/4 above centerline, a 9X4" APC prop spinning spiritedly, 58' lines, stock muffler.....
Have fun!

[petermick]

Mr. Peabody

Thanks for your response.

Pete

[Will Davis]

Rich's information is exactly what I use on my Brodak S1 , la 25, fp20 or 25 ,

[Jim Hoffman]

I strongly recommend the stock muffler.