Personally, I choose OJ Props, Eric has been extremely helpful and just a great guy to talk to. I would call him up and see what he recommends. Their number is in my signature.
So, as said here before, go with a new prop first. If you feel you still need more, then start looking into engine mods.
1991 PROSTAR 190 Flagship Blue POWERSLOT OJ XMP CNC 13.7x17.5 .110 4B
A.K.A. One of a kind mistake
2011 Best In Show- 1987-2000 class
Trying to keep slalom alive
Need a new prop to fit your needs? Call Eric from OJ PROPS 800-359-9730
Originally Posted by flipper
"It's better to keep your mouth shut and let people think you are stupid, than to open it and prove it"?