Although you can fit that many “on” a 400EC, in cabin, and cockpit combined, two concerns are obvious. Be sure to have PFD’s for all aboard, as in addition to the safety reasons, a vessel that crowded may draw the attention of marine safety officials, especially the overzealous types. Secondly...
With a 94, it looks like your boat was repowered, at some point. I would suggest adding some pics of the front of your motors to this post, and maybe someone can help, once they see it.
Also, try the 400EC Facebook group. Very helpful, and knowledgeable owners there, as well. Post those pics...
ALFU 12V - 24V LED RV Spotlight... https://www.amazon.com/dp/B0983HMYCR?ref=ppx_pop_mob_ap_share
Sold our 340DA, but one of the members of our 400EC, FB group suggested these. I grabbed some, they are smaller, there’s a backing plate available.
Both the AC, and the water tank are under the port side dinette, at least ours was. If the AC condensate drain/hose, or seawater thru hull are leaking,it could cause water damage. Obviously, a leak in the water tank, or pump could be an issue.
Also, sometimes the fridge can leak when it...
Use some threaded rod the same size/pitch as the manifold bolts about 3/4” longer than the bolts WITH a slot cut in the end. Pull 3 bolts and screw in the rod pieces. Then, pull remaining manifold bolts, get in a good position to lift and slide manifold off. Install new ones snug up the bolts...
Yeah, I was wondering about shipping, as well. More importantly to me is the length. Let me know what you find out, and we’ll go from there. One way or another, I’m getting some within a couple of weeks.