I recently bought a 1988 bayliner with a 3.0 omc stern drive, only to discover that it has a cracked block.
According to the boat shop, I need to replace the motor, but since it is an old boat, that is not a viable financial option. The leak appears to be toward the top of the block, just below the manifold, but it is very difficult to see without removing the manifold. There does not appear to be any water in the oil, just water coming out of the block. I've read a lot of good things about JB Weld being able to fix cracked blocks permanently if done right. Do you think it is could work for my problem? Also, is there anything special I need to know about removing and replacing the manifold?
I'd really appreciate any and all advice!
According to the boat shop, I need to replace the motor, but since it is an old boat, that is not a viable financial option. The leak appears to be toward the top of the block, just below the manifold, but it is very difficult to see without removing the manifold. There does not appear to be any water in the oil, just water coming out of the block. I've read a lot of good things about JB Weld being able to fix cracked blocks permanently if done right. Do you think it is could work for my problem? Also, is there anything special I need to know about removing and replacing the manifold?
I'd really appreciate any and all advice!