i just replaced the aux belt, it changed the tone of the squeal so guess i fixed one problem, the old belt was pretty sad looking. doesn't squeal on startup or shutdown now, just under load in first and second, gotta be the manifold i reckon. as for the radiator i was a bit worried about it so for a short term fix i just threw in some of that radiator stop leak ( probably a bad idea but at 45 degrees in the shade out here i had to do something) but probably does need a going over, fixed the leak though.
