I have 2 radiators. I have a aluminum race radiator and the stock radiator for my 82 cutty. My race radiator doesnt have any 1/4 trans cooler or oil cooler lines but the stock one does. I know it will take a lot of space and may not fit but can I use the stock one at the same time / plug the inlet & outlet and use it just for the oil and trans cooler lines? Thats a total of a inch thickness. i know my Howe aluminum radiator is like 3-3 1/2 inches and the stock is about 2 inches. Ill modify the mount the radiators sit on.