Power steering questions.

[sixty4bigwindow]

Hello all again! Update on where I'm at, after a long battle with both of the drivers side ball joints, the drivers side spindle, rotor and caliper are done. (Using a friends garage, only limited amounts of time to work.)

Next up is the passenger side, and then bending and running all new brake lines from the new MC. My question is, i took the steering box and power steering pump off of a late 70s c20. It'sworked fine besides the TERRIBLE turning radius. I can gather that the pittman arm is enduring too short. Anybody kbow which arm i should use?? Thanks guys!!