1985 wellcraft with 170 mercruiser

timmyt66

Seaman
Joined
Feb 6, 2005
Messages
67
does anybody know what bolt pattern this engine has ie ford chevy i was thinking about changing engines and need to know what i can drop in without changing everything any help would be great thanks
 

Bondo

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Joined
Apr 17, 2002
Messages
71,029
Re: 1985 wellcraft with 170 mercruiser

The Easiest Swap would Probably be to a Merc. 4.3l.........<br />Your block is Merc.'s Own.........<br /><br />A V8 would require a ratio change in the outdrive......
 
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