Aluminum Radiator
Cavemanmoron thanks. Talked to the guys at US radiator and found them to be very helpful. Their system performs as good or better than aluminum and is repairable by any local radiator shop. Which would be long after an aluminum radiator takes a dump. These guys sell aluminum radiators all the time but said they are just a fad and the old copper and brass is the way to go unless you want to save an extra 9-12 lbs for racing. Plus there is no need to fabricate brackets to make them fit an early a-body. Just bolts right in.