MadDogMe thanks for the fast reply
OK so we are back to squre one then. Test all combinations of blocks and pumps?? That would render to much work for any reviewer. So I would say it's a no go.
Why not connect the WB to the tapwater then? That way you have a "constant" pressure device, with a constant temp, that has a higher pressure than any reasonable cooling pump out there can deliver. And it will not add any pump heat. One variable less to be concered about OR?
cheers
Edit: Damn spelling errors just won't quit on me
