I am plan to have a custom Aluminum Radiator made for my project. I have done some research to see who I think has the best quality product.
I decided that Griffin makes the best Aluminum radiators
http://griffinrad.com/. Also that Spal makes the best electric fans
http://www.spal-usa.com/. When I contacted Griffin they said they could make me a radiator and AC condenser to suit my project, and that custom sizes are no problem. I also like the Griffin radiators because they have many factory looking stamped tanks. that way except for being aluminum it looks stock, and not made up out of flat sheet metal or extruded aluminum with a non original look.
Grigg
