I own a 1985 O'day 31', is out of the water right now, and there is a noticeable crack between the keel/hull joint, also it is weeping a bit of water from the starboard side of the joint. I read some of the posts and I a bit concerned with the condition of the bolts. What is your advice? Should I have the keel dropped and if so, what should it be rebeded with and what is the torque specs for the bolts?