Implied Odds Dilemma

[Evil_Andy]

I apologize if this subject has been discussed extensively already. I am currently opening for a raise with pocket pair from any position at 6 max. If i make it 4BB and get reraised at this level i assume at least AK but probably QQ+ with no read. With no solid read against an apparently tight player with 100 BBs is it profitable to call for set oop? in position? how bout 150BBs?