Update: I got the radiator out. The only thing keeping it from coming out was the fan shroud hitting the fan. Had 2 options to get it out, 1.) find all the bolts that hold the fan shroud on the front side or 2.) cut the bottom mounting bolts. I chose the easier way of cutting the bolts. It slid right out in 1 piece, very easy. Took the radiator and CAC to the radiator shop and was told the radiator is scrap you need to replace it. CAC will be cleaned and tested.
Thanks for the input. I am going to design/fabricate something different from the original design of the bottom mounting studs. I want to be able to just slide the radiator unit in or out with ease if I ever need to remove it again for any reason.
