Thanks! Great advice as always.
Two more questions.
1. Does the nut on the end of the push rod (the nut on the end towards the back of the truck) act as a lock nut to keep the adjustment nut from turning?
2. Where does that slave return spring attach? I have a couple of holes on the frame but no hook or obvious attaching point. One of those pictures shows a return spring bracket on the slave unit. I don't have one of those.
Mark