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Old 09-01-2004, 10:57 PM
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DarZeelon
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Default RE: mvvs.77 or .91

Charles,


With the Pitts, muffler and a big prop, the MVVS .91 has a definite advantage in power.
On the other hand it is more expensive.

The best power system for the .91 is to mate it with the full length tuned pipe #3250.

The .77 responds very well to the shorter, lighter mini-pipe #3253.

Contact David Moen, representing MVVS in your country.
You can find him here and I remember he is actually flying with such an engine.