Anyone running these two together or have you in the past? If so a question.

The R&D GGRRAABBSS Really Well on my ski, of course I only had the stocker to I got thinking about this combo for Pull and Speed...

I don't know much about Prop Pitch effect, so did you notice that these two worked well together or would I be better off with the Riva Grate?

Prop isn't here yet, but should be installed and running in the next week or so. Have to get the SC off and sent to Jerry first.....Rain and no garage make no work!

Thanks in advance as always.