I hope someone on here can help me, I have a 96 Mustang GT 4.6l that has started overheating on me. I have redone this car from one end to the other trying to get it to go WOT. I got that fixed I spent 4 grand just to find out it had a vacuum line removed, now it's overheating badly if I run it very hard it'll overheat fast and it can set at a idle and it still does it. Can someone please advise me on what I can do to resolve this problem? Thanks in advance.