jamaltwy,
I'll try to answer for Jerry as I'm getting pretty familiar with his stuff......
With that short of a bow, a 6" 10oz. model should be a good match......This stabilizer also gives you the versatility of reversing the balance of the stabilizer itself.
It has about a 40/60 weight ratio with 60% out toward the end......if you swap the stud you can reverse this and put the 60% of the weight closer to the riser which will give you a slightly different balance.
It's not going to be as noticible in a length that short, but it's there to use if you wish to play around.
EVen at it's short length it still gives you just enough added heft to also help with any upward recoil inherent in a single cam of that style.
Expect a very dead feeling at the shot.

An 8" would probably work ok, but I think you'd get a little downward pull on that small of a bow.......if it's going to be a pure hunting set-up, personally I would go with a 6".
This is a terrific line of stabilizers, and has quickly become my favorite.....and that's after comparing them to literally dozens of them on the markey currently.....including the SIMS stuff.