Re: mercruiser 140 will not plane out
Zounds like a dead cylinder Willy. Put new factory plugs in and run around at wfo (2000 rpm) for 15-20 minutes, then stop and pull plugs look for a different one (wet,dry,black,etc.). When ya find the different one, let us know what it looked like.<br /><br />c/6<br /><br />Hooty