RCU Forums - View Single Post - What is a good engine for a four star 40?
Old 03-16-2006 | 12:28 AM
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elenasgrumpy
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From: Tracy, CA
Default RE: What is a good engine for a four star 40?

Yea I don't think you can go wrong with the OS .46 AX, it's pretty much they're top of the line engine for that size range. If ya don't mind the price it's supposed to be a very good engine.