Intake cooling mod. Opinions wanted

mbaird said
I wonder if using too large of hose would make the coolant bypass or slow down
thru the head? Thus causing the same problem somewhere else. A smaller diameter hose would allow pressure and stem to be released ,yet still force a majority of the coolant thru the head.

Just a thought

Considering the front coolant passage in the heads/intake is fairly large I would think to keep things equal you'd need to run a 1/2" hose otherwise your flowing more through the front compared to the rear.