[Paul Witt]

I have a 98 115. There is a small crack in the block near the starbord aft mount point. It's patched with Marine Tex right now, I don't know how long this will last. Is there any repairs for a cracked block, and if I can get it welded, does the engine need to be disassembled?Next question. If I decide to replace the power head, what exactly comes with a rebuilt power head? Is it a simple bolt on and go, or is there more to that?

[Bluefish]

Sounds like you got luckily did you have any problems before you made the repair compression, water, sucking air in. If not by the mounts is a beefy part of the block if itÂ’s the foot your talking about that cracked just check for any excessive vibration and condition of rubber mounts that could of put a strain on it if all looks good keep running it

[papasage]

i have had blocks welded where a rod had nocked a hole in it. it worked great .

[Paul Witt]

I'm headed out to see if it's still leaking. Can you weld the block, without disassembling the motor?

[papasage]

you might clean the break good and repair with jbweld . you might weld it if it issnot to close to rubber seals . check with a good welder. papasage

[miloman]

prior to attempting to get it welded I would try to see if Jb weld fixes it I had in one on a cracked block for 2 seasons and never had any problems with it the stuff is great

[Cricket Too]

I have been holding together a crack in my transmission on my truck for like 4 yrs. now with JB weld, that stuff is a s hard as real metal.

[Hooty]

This looks like a job for: c/6Hooty