Can you press LCA PST pivots shafts in too far?

Pressed in my PST greaseable pivot shafts with poly bushings into my factory lower control arms. Mocked them up and it looks like when I go to tighten them they will pull the control arms in towards the crossmember and it may be too close. Did I compress the poly bushing or is there a finite stop for these? From control arm face to end of shaft looks to be about 4 5/8" on both sides.