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Old 12-31-2010, 07:24 AM
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Default RE: Evo 61nx vs O.S. 65AX


The evolution NX 61 is a 0.596822318

Dang, that's closer to 10cc than the Enya .61CX (truly a .58). Not that it matters all that much. I was thinking of the breathing restriction of being built in a 40 sized crankcase.

The .61NX would make a super engine for .40 - .55 intended models. But I'm not sure that it could successfully compete with 10cc pattern engines. Yeah, there I go again - relating everything to pattern performance. Sorry 'bout that.

Ed Cregger