I opened the hood of my Nova to find what initially appeared to be the remenants of a huge rattle snake skin. I live in GA so no big deal but further investigation (after my buddy took off running) revealed that the cooling fins in the core had seperated and were all under the hood! It's a wonder they did not get all wrapped up in the fan, belts, etc.. This core is for a TH400 car, if that matters, and I need a replacement. I've never seen thisbefore and it is a relatively new core, replaced during restoration and only a few hundred miles on it. Where can I buy a correct core for my application that I can trust the quality??