Finally got water to pump through and noticed water shooting from one of the exhaust manifolds.<br /><br />This is a thru-hull exhaust that is cooled by the stern drive pump. The engine has the block only fresh water cooling.<br /><br />Can this crack be welded? Would it be safe to and would it be cost effective?<br /><br />If it can't be fixed, do you know where I can get a NICSON manifold for a small block Ford (351W) ??<br /><br />Thanks,<br /><br />H.
