Motor sailed 1980 Hunter under time restraints from Fla to Mobile Bay with trans in forward. God and good luck got us there in 42 hours. PO had said boat had some water in side, looks like about 11 or 12 inches. Trans shifted out of forward and I was unable to get it in reverse or forward. Replaced frozen shift cable and filled tranny with new fluid. All leaked out. Need to pull trans anyway. New? Rebuild? or Used?