Aluminum raidiator

What do you guys think about this one, How long ya think it will last in a daily driver with a 360 thats 40 over with a small cam?

http://cgi.ebay.com/ebaymotors/High...8QQihZ017QQcategoryZ33602QQrdZ1QQcmdZViewItem


or this one


http://cgi.ebay.com/ebaymotors/ALUM...8QQihZ020QQcategoryZ33602QQrdZ1QQcmdZViewItem