I got my rad today from KKS & it looks great. I have some new hoses coming for it & they will also be here on thur. so once I get them I'll hook it all up & see how it goes. The rad has tanks that look just like the old Harrison brass/copper rad I had in it when it was new & this one if I'd paint it brass color you wouldn't be able to tell it apart. It's all Alum & is the same size & has the edges of the tanks the same to so it fits in the rubber mounts of my 73 GTO shroud perfect. I ordered one with the auto cooling tanks just in case I ever go to an auto, but for right now I'll run my M-22 as long as I can. Well as long as my back & knees hold out. When the weather breaks I'll let you know how it cools, suppose to cool 35% better then the brass/copper rad.