Couple additions, Couldn't sleep, so I decided to waste 1.5ft of tubing and some 70% isopropyl alcohol and distilled water to flush the rad and pump out and test the res for leaks.
Here ya go:
Those fans sure do pull some nice air through the bottom of the radiator.
They're also kinda loud at 12V. but near silent when the fan contorller pus them all the way to low, 5-7V.