Person to raise motor 1 hole????

I would think that any boat sales / service outfit could do the job . In general if you take a straight edge and put it flat on the bottom /Keel ,the cavitation plate should be on that plane if it is not adjustment may be needed . I am sure there are some racers and engineers that may have a different Idea . Good luck with the project . WR

 

I had a 14’ Valco John boat that I hunted ducks in down in Mexico, I put a 1” piece of oak wood to raise the motor, it did wonders. Ran faster and got into shallow water better and upon plane faster