Have run into this boat and motor combination before. You need to see if the skeg is not bent and the trim tab is set a little to the right. Best prop we found for this boat was a 19pitch small hub High Five prop. Like TLW its a 4 & 1/4 gear case.
“The world will not be destroyed by those who do evil, but by those who watch them without doing anything” Remember what He has done and remember that He is not done yet! GOD IS GOOD