I read some great content about this subject especially from Big Griz. I have an all original 1973 X18 with a recently re-built 350 Chevy 300+hp through a Volvo-Penta 270 no trim of course. I am thinking of going with a Solas SS and can't decide between a 21 inch and 23 pitch. I don't pull skiers so don't care about coming out of the hole. I like a high bow ride and run this boat on an inland lake so not concerned about going too fast. Biggest wave I see is from someone pulling a wake boarder.

I am getting to about 52 mph GPS at 5400 RPM. Would love to approach or hit 60 mph. A little blowout occasionally is okay.

I would appreciate any good suggestions. Thanks!