You are getting conflicting info about your "track bar" because what you are referring to is a wrap bar or traction bar. You should call it a wrap bar to avoid confusion. Track bar is short hand for panhard which is the link in a linked suspension that locates the axle latterly.
I think it looks sketchy and won’t climb for shi&, I would ditch the lift springs and find some stock springs IMO. I guarantee my SOA cruiser on 40s sits lower than that.
Tell us how you really feel. lol
Changed my post. I'm so used to seeing trac bar.