Woodonglass
Supreme Mariner
- Joined
- Dec 29, 2009
- Messages
- 25,927
Sorry to hear about the Knee!!!! Glad you're back on the forum!!! Keep us updated from time to time.
also is there a reason you changed the floor /stringer arrangement on the back of the boat, close to the engine?
looks like you build some stringer that are going up on the transom
can you post a picture showing the back arrangement please?
Hello Panoguy,
more question pops up during the meditation night :joyous:
Did you manage to get your stringer in one piece over the entire length of the boat? The longest plywood sheet i can get here is about 3m max (120'').
If not did you just but joined them and tabbed like that?
about the engine exhaust pipe: I guess you had the in-line single pipe and you are converting to the Y pipe for the V8. Did your engine transom have the correct bolt pattern? only 3 out of 4 are lining up on mine. It seems that the boat ran like that previously bu it does not sound very mechanical to me.
apparently some latter transom plate have the 2 options and therefore have 5 female threads to accommodate both design. how do you managed that?
You're welcome - good luck!!Thanks
This is something that I just found-out about myself, because I ran into the same problem. There are different (at least 2 that I now know of) bolt hole patterns... the pattern that my Y-pipe (which I got from the engine that I pulled from the junker-boat) has is almost a square, I guess you could call it a symmetrical 4-bolt pattern... but my outdrive needs an asymmetrical pattern. So I'm now waiting for my Ebay purchase of a Y-pipe with the proper offset pattern! Yay - more expenses!!!!
The bottom two bolts should be the anode bolts with rubber gaskets and sometimes 3M 5200 :lol:.
OK a lot of times, mine also used 3M 5200 to make sure it was water tight.
For what it worth, I already read some fellows iboaters having the same issue and one post quoted an official e-mail answer from MERCRUISER tech saying that it was ok to run with only 3 bolts out of 4.
I think I'll give it a try and see how it behaves like this, the Y pipe is a very stiff parts and there is not a lot of presure to seal in there.
Thanks for getting back, 52FordF2 - I ended-up purchasing the anode bolts (I believe that the previous owner just had regular bolts, didn't bother with the proper ones) - they actually fit properly. I did seal the holes ("caulking" the bolts) with 5200... shouldn't leak!!