BioMax
+1y
Uni balls do not give more travel then stock ball joints. You will likely be limited to about 9"
A 3/4" uniball with a 1/2" bolt will offer a total of 60 deg of movement. The stock ball joint will certainly ofer more movement.
You could run the uniball on it's side (see the F-150 in my profile) It will limit steering, but not travel. Most of the custom set-ups I build gets run that way.