I need to beef up my cooling system in my 1990 IROCZ, my question is... If I was to buy a 3 row radiator (such as the "Champion" one on eBay) is there still enough room to run the AC condenser and a dual electric fan setup. Is there enough clearance room to have all this? Right now everything is stock. Is a 3 row core radiator bigger than stock? I'm assuming yes.

There is still plenty of room for everything. Check out the sticky in the cooling section or the link in my signature.

Do not get Champion's dual fans (their shroud is good) - so far I am very disappointed in them.