BIA Standard Bolt Pattern

thimsllib

Seaman
Joined
Aug 7, 2009
Messages
50
Hi all. I am getting rid of a 1989 85 HP Force and replacing it with an 89 80 HP Mercury on my 17' bowrider. I believe most outboards went to the standard bolt pattern in the mid 80's, but I am hearing that the Chrysler Force did not. Does anyone know if that is true? That the bolt pattern of the 89 Force will NOT match the bolt pattern of the 89 Merc?

Also, if I do need to drill and fill, what is the best method to fill? I've read that 3M4200 or 3M5200 epoxies work best. Any thoughts?
 
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