Track bar question
 

OK so I have a 97 zj on a bb lift and I have a little bit of play in my track bar, the hole isn't wolled out yet and someone told me to change to a larger bolt question is has anyone done this and if so what size bolt am I looking for , thanks in advance for any help.

The largest bolt that will fit thru the bushing sleeve.

Replace the rubber bushing with a polyurethane bushing. They're pretty cheap and easy to find, like 15 bucks from O'Reilly's.