posted 08-19-2000 08:09 AM ET (US)
Hi Lewis, welcome to the forum.Do you have the Yam's with 25" shafts? If they are '88's probably are and you won't have to bother adding the extension piece!
I had a fiberglass specialist look over our 27 outboard set up a couple of weeks ago on adding a A-bracket. We came up with the idea of adding a lift out transom door with half round sections molded into the lower half of the door on either side about 3" -- to funnel the control cables etc out to the motors,in addition mounted to the transom would be two custom bent ss half round brackets which would mate with the door cut outs --- this way when the door was lifted the cabling would remain secure.
The existing motor well deck would be cut open and two large inspection hatches installed (eliminating multi 8" round inspection ports)--- --- would fabricate a grating from Starboard material mating to the slope of the well which would be removable for access to the bilge and gas tank areas hatches ---
If $$$$ permit would add hydraulic jack plates to the A-bracket, that could be done later ---
This maybe all wishful thinking on our part --- the estimated cost including the A-bracket was just over $5000 --- Tom