2.5L gear ratio

bspeth

Senior Chief Petty Officer
Joined
Aug 30, 2013
Messages
758
what gear ratio should back a mercruiser 2.5L? Also can gen 2 interchange on the same transom as r/mr. Thanks
 

Bt Doctur

Supreme Mariner
Joined
Aug 29, 2004
Messages
19,343
Re: 2.5L gear ratio

1.98 is the standard ratio and you cannot interchange MC-1,Alpha with Alpha GEN II. The shifting components are different
 
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