Four Winns 170 Horizon

Boat is in good shape beside some fade and normal scratches its missing flip window and one front panel.... floor is good was overlayed... boat has about 12 hrs on a rebulid and will start and run but IT NEEDS A BLOCK OR HEADS previous owner had it rebuilt then didn't winterize it ..... I took the chance on it unwinterized with no visible block damage. Replaced the manifolds "that was $500 alone" ran for about 2 hrs ..comming back into the marina it started to spit and sputter and just not run right took the engine cover off and found the motor covered in oil water mix after looking at it closer today 8-5-17 could possible be intake gasket Has a 4.3 mercruiser with alpha one out drive.... send me a message for more information I will answer any question to the best of my knowledge also has a nice bimi top with cover ...boat itself does not have a cover...comes with trailer which is in good shape with new tires,winch and Jack also motor has been drained of what will come out from pulling the oil pan plug out