help with over heating

Snake said
Me thinks that 8 blade pump is moving to much coolant you see the coolant needs a little time to go thru the rad so the rad can do its job,jm2c

I run the 8 with a 190 stat, but then I also have the 26 inch radiator, so it's possible I guess.
Mine made no difference that I saw at all going from the 7 blade to the 8.