Hi, Thanks for this great website.
We have placed a deposit on a 1998 355 aft Cabin and would love some feedback on what to watch for before the survey and final trial run. The owner his a mechanic and has just replaced all four manifolds and risers. The aft cabin window was repaired properly. Mercruiser 454's with 1400 hours on each.

Just read the post on the aft cabinet on the swim deck. Also will check the aft cabin head cabinets.

I have read the Crusader 454's are better than the Mercruisers. Using 4 bolt mains etc. True?
If these engines blow one day, I'm sure a Crusader block could fit inside all the mercruiser gear? no?
I am a certified Marine Mechanic from the early 80's. The last boat I worked on was in 1985 so I am a long way from being 100 percent competent in this regard. I mostly worked on Mercruiser One legs, starter changes, oil changes, tune up specialist (points/condensor). So... here we go

How good are these 1998 355's? We are impressed by the layout and room. I am wondering how thick the fibreglass bottoms are. Owner says 3/8". I know this depends on what part of the boat.

thanks in advance

Brian