I recieved the new intermediate housing ( I was surprised to find out it was cast Alumium ) anyways I'm going to take the old shaft out and install the new one, my question is to I pack the bearings, like one does for wheel bearings or do I just pump the zerk fitting till the grease starts to blead fron the seals, also any suggestion as to the type of grease ( I was going to use marine trailer grease ) also what is the torque specks for the bolts to bellhousing ( the ring in the transom )