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Post by hirover on Mar 17, 2007 18:58:59 GMT -5
Anyone have experience with an approximate 27hp diesel, 2.21 reduction gear with a 2 bladed prop?? Current engine is a Yanmar 3GM30 and want to optimize sailing performance. Wondering how big a prop I can successfully swing?? Looking for best sailing performance without the expense of feathering prop.
Anyone have a two bladed prop they've taken off in favor of a 3 blade that they'd like to get out of the dock box. Also if anyone wants to trade for a 3 blade. Prop should be a LH and believe the shaft is 1". Will be at the boat week after next to measure exactly what it is other than 3 blade.
Aloha Peter O.
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Post by johnmartin on Oct 16, 2007 16:03:32 GMT -5
It is best to go with the manufacturer's specifications for prop diameter and pitch. Check on the Yanmar website or call your favorite trusted mechanic.
John
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