Re: How high should the cavitation plate be?
It is different for every boat and you really need to play with it to find the right height, go all the way up and see how it runs, if it blows out too soon drop it a hole and try again till it doesn't blow out.
I ahve mine set to where I have to trim down a bit in corners or it will cavitate but in a straight line it is perfect, raising the engine si is the easiest free speed there is, you can gain a good bit just doing that.