I'll look to
I'll look to see if I can find the part # of the unit I used...there were a couple different ones close is size as I recall. As it worked out the entire new evaporator fit neatly behind the original cover and was invisible from the outside. The cooling & fan capacity was greatly increased. I retained the original compressor on the engine. It did require a modern o-ring port expansion valve and one hose end change. The orig hoses are AeroQuip so it made the end change somewhat easy. This was not a direct drop in conversion, some fabrication will be required to perfect the finished product.
It's been awhile so I'll have to see what info I still have around.