I have an Alpha One outdrive that has the wrong gear ratio for my motor, need to know if anyone can identify the gear ratio for me. The only numbers stamped on the housing that I can find are; A 311749 C the label on one side is missing and that is where the ratio is identified on my other outdrive. As near as I can tell by counting revolutions it is around 1.7 to 1, just wondered if any of the good folks on I-boats could tell for sure by those markings on the housing. Many Thanks........
Airshot
Airshot
