Used fairly new Champion 22" 4 row aluminum radiator for Plymouth Barracuda 1970-1973 may fit 1974 and Challengers also that I do not know you can check the Champion Radiator website here:
http://shop.championcooling.com/1970-1971-1972-1973-Plymouth-Barracuda-SKU-2374 Has some minor bent fins and 4 small holes were the shroud was attached with black plastic radiator ties. Functions perfectly no problems. Has been professionally flushed and pressure tested by Valley Radiator (paper work included)
Very long story short: Slightly over heating issues for months so did everything from thermostat to new radiator to finally find out it was a blown head gasket. Anyway, selling because don't need two radiators and will keep the newer one that is on it now. My loss is your gain.
Plus including aluminum flex fan, spacer, bolts and chrome 5" shroud. Great all in one deal.
Shipping or pickup from Sylmar, CA 91342
Total Paypal $195.00 plus shipping charges if not picked up locally
Ramonone@msn.com