This would be a great radiator for a project or driver, 2 row so not a big block heat exchanger, was on my 350 system for 7 years and had coolant exchanged just about yearly so it's clean...was going to scrap it but i thought maybe a guy that had a 231 powered daily may need one. It's a large single row aluminum core, plastic tank unit...I think it was an ebay piece when i did the wagon...that was a lot of beer ago...not really sure.