Yup that was me, If you look into my posts here on BRF youll probly find that I wrote about the nearly identical next size up OMC lower. Conclusion... alot of improvement is possible but at that gear ratio in relation to props available,,, youll need a foot. With an AB 1 to 1 under an OMC 18 Ive seen a C or D hydro with a lite driver do upper 40s. No matter what you do to the OMC foot an 18 wont do that.
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