Not sure why people add bigger aftermarket aluminum radiators to there cars, especially when COPPER cools better....I have a factory 22" 66 A-body rad in my 66 Valiant, I had it re-cored with a 2 CORE high flow efficiency core and it works great! My 340 engine has 400 HP, no shroud and a stock 4 blade fan, Flow Kooler water pump and that's it, rarely ever gets over 190 and that's even in the upper 90's with high humidity in the summer rush hour traffic....and the best thing of all, it looks good and fits like Ma Mopar intended....:glasses7:
