Yes spinning in, I sold this boat 4 years ago, I run the Playboy Twin Step Now. I was posting for a reference for setup. As every boat I have ever had, none 2 are ever the same, you might have to tweek the setup to dial it in. Good luck with your project.

Let me ask a novice drive height question, are you measuring from the slant of the V down or from the horizontal line of the notch down to the center line of the prop shaft? Thanks!!

Jim you are measuring from the slant of the V as you put it to the center line of the prop shaft .
RG.