So I figured I'd make another thread to document my 3 Spool Valve install. I received a lot of information from both reading and asking questions here on this forum. I figured this may help anyone who has the factory PB for a Backhoe.
So today I fabricated a spacer bracket and a bracket to mount my spool valve on. I looked at several different ways to do this and figured that this would be the cleanest alternative while keeping the valve out of the way of a backhoe seat. The only thing needed to make this work will be some longer bolts. The internal roll bar bolt is welded into the assembley but luckily long enough.
I may make up some longer handles and stagger them so they come forward a bit more and don't hang right over each other. Need to paint the brackets and put the roll bar assembley back together.