[Public-List] Question re Graymarine transmission

Hugh McCormack hugh_alberg at hotmail.com
Sun Feb 26 06:28:43 PST 2012


Good day,
 
Can anyone tell me what the gear ratio is in the original Graymarine transmission on a Graymarine 25hp SeaScout engine?  I am trying to work out prop rpm from engine rpm and I'm sure it is not 1:1.
 
Thanks in advance,
 
Hugh 		 	   		  
 1330266523.0


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