I have seen sevral post about people running a Chammpion radiator in their G Body. It looks like it will work with what I am looking to do but I have some questions. I will be swapping a LS3 into a 4th Gen Monte SS and was wondering how to choose the outlets on the radiator and I see a lot of talk about 2 row vs 3 row. I do not see a 2 row available for the Monte of the years I am looking to work with. I looked at LS swap radiators, should I look at universal fit?