Finally took the boat out this weekend on big water and it started to knock.It is coming from outdrive the u joints are good anywhere else to look Thanks for any help.
I just got this boat ready to go can't wait to put her in the water.She's like a new boat all restored new gel coat,newer motor 351 and everything on it 100 hrs ,rebuilt outdrive ,newer interior.
Finally got my first big water boat finally only took 20 yrs since had a little ski boat.I have a fully restored 1974 240 searay 351 boat looks and runs like new good old boat.