OS 90 with Pitts Muffler for H9 60 Size Spit
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OS 90 with Pitts Muffler for H9 60 Size Spit
I have a new OS 90 4Stroke and I was thinking about using it in the H9 60 size Spitfire; has anyone else used this engine for this Plane and what about using a Slimline Pitts Muffler to exit out the bottom to eliminate having the Muffler exit through the side of the cowl; another option was to use a short 90 degree exhaust elbow which should make the muffler exit out the bottom?
#3
RE: OS 90 with Pitts Muffler for H9 60 Size Spit
There's a LONG thread on the H9 Spit here.
Most people prefer something along the lines of a 1.25 4C engine it seems.
I purchased a 1.00 4C Saito to put in mine, with the scale exhausts.
See the thread for a lot of info and tips.
Most people prefer something along the lines of a 1.25 4C engine it seems.
I purchased a 1.00 4C Saito to put in mine, with the scale exhausts.
See the thread for a lot of info and tips.