Just in the process of doing the steering box and a new brake booster (because removing one helps access to the other!)

Looks like the "input " shaft is a smaller diameter than the old slush box....going down to Lordco or Napa tomorrow to get a new rag joint ....any idea of the diameter I am after? hate to lug that box around! Have the Lee inserts in so all else is good...and looking forward to the steering improvement in time for the fair weather...