One of my old businesses was owning a Radiator shop . We built 1000's of radiators for custom use . Every radiator shop will have a Modine book that will show every complete radiator avalible . There are over a thousand . It will also give the measurement size, number of rows and type of mounting flange . It will also give you a picture to check layout for hose connections and their size . I would try that first as it will be the cheapest route . Worst case is any good shop can custom build you a complete rad to fit your needs . Never ever buy a used rad that is over 5 years old and if it has green on the tanks or core ......walk away .Its rotten .