I have an 85 4runner with lift gears and tires, it runs strong but still has to work really hard to get over some of these mountain passes. I got the temps up quite a bit and blew one of the hoses ( the one that is right behind the alternator ) after replacing it when my engine gets really hot (has to me going up mountain passes) it will leak antifreeze out the front of the engine somewhere near where that hose blew. My water pump is the first suspect but the shaft seems to have no play. Anyone have any ideas on where the antifreeze is coming from? Also why would this issue pop up after blowing a hose?

Second question: who sells a quality 3 core radiator that will bolt right in?
-John