I had an '04 Lightning, same hull. Set the manual wakeplate down like DuckDiver says. I ran a FH 750 in the back locker, a 400 under the bench, 270 in bags in the bow, 80 hanging off the tower, and more.
The key for my boat was getting the boat to list over hard.
Without a Bennett Trim tab don't even try the goofy side.