RCU Forums - View Single Post - Difference in performace with 3 blade prop?
Old 12-18-2008, 12:59 PM
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BiggerDanno
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Default RE: Difference in performace with 3 blade prop?

I run an 11x8 on my 55 with a pipe tuned for that prop at 14050 rpms.
With the stock muffler, I was running a 12x7 at 11500 rpms and an 11x8 at 12000 rpms.