RCU Forums - View Single Post - Mojo 40 or primo profile? will os 50sx be enough?
Old 03-08-2009 | 08:45 AM
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rcplanenut
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Default RE: Mojo 40 or primo profile? will os 50sx be enough?

With the tower hobbies muffler. I was an APC 12.25 X 3.75 or a wood 13X4 depends on balance issue.