1969 Bertram repower info needed.

Winks

Cadet
Joined
Jul 7, 2006
Messages
8
Hello, I own a classic 25' Bertram and am converting from I/Os to outboards. They will mount on a fabricated bracket that will be attached to my transom. The engines are 150hp Johnsons. Has any one out there done this installation before. I am wondering if I need to beef up the transom at all or if it is strong enought as it is. I estimate the weight at 800lbs all said and done.
Any inout would be great. Thanks
 

Reel Poor

Vice Admiral
Joined
Jan 29, 2005
Messages
5,522
Re: 1969 Bertram repower info needed.

A 1/4 inch aluminum backing plate for the upper bracket bolts would more than sufficient.

Your going to wish you had installed at least a pair of 200hp on that bracket.

BTW I hope they are EFI or four stroke, if not they're going to be reeeal thirsty.
 
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