Yea, I believe that is what this kit is for. That's the same place the loader ties into as well. If you add the other block for the additional SCV, then there's no more room I believe in between the fender. The price I got for the kit is $520 for material.
Where would I tap into with the after market valve. I guess I'm just not following. I know very little about hydraulics from the tractor side of it.