UCA bushing install tool

Correct. If you have a stepped side bushing driver it will grab the old shell. Certainly not required though. Good thing about this vs a press is do one side at a time and no way you will distort the arm.

Great thanks

Use this site for more info tha you'de ever expect. Check this thread ant post 33.
http://www.forabodiesonly.com/mopar/showthread.php?t=58818&highlight=home+made+tools&page=2

Thanks for the link! Heck I even have that stuff handy. I'll give that a shot and see how it goes.