As you know I converted my 340 over to dual fan electric cooling. Seems to do ok I suppose and the needle doesn't come up much above horizontal. I am thinking the AC will add additional load and put it on the hot side of things.
How about removing the t-stat? I have heard two schools of thought, the first being it cools better with no flow restrictions and the second that the water flows so fast that it doesnt spend enough time in the radiator to drop temp and the end result is an engine that actually runs hotter.
I have put water wetter in already, will I see an improvement pulling the t-stat?