Fan/Condenser/Trans Cooler Spacing

ok, moving the trans cooler should not hurt anything. But it will provide additional air flow with it being out of the way. I was questioning that 1 row aluminum radiator and its capacity? seems a bit on the short side for a 360 to me? What size tubes dose it have in it?if it worked all these years, and now there is trouble it may well have internal corrosion inhibiting the heat transfer. no one has mentioned the timing/tune on the truck. i am not up to speed on the newer stuff so maybe someone will chime in if this is even a possibility?