120K to call into a pot of ~250k is >2:1 on your money and you just said that his range could be rather wide. If you are fairly certain he'd trap with a high PP then his range looks something like {JJ-22,A2s+,K2s+,QTs+,JTs,T9s,98s,87s,76s,65s,54s,A2o+ ,K2o+,QTo+,JTo} which you are a 57/43 underdog to. That's right in the middle of 5:4 - 3:2 and your pot odds are greater than that. Looks like a call to me. Of course, this could also be a true resteal with complete trash as well which you would be way ahead of. Add in that factor and I think this is a fairly easy call.

Did you have a plan before your PFR as to whether or not you would fold to his push? That's definitely something to think about when raising into a short stack's blinds.