So i'm trying to install an HHO dry cell i've made at home into my 1974 Datsun 260z. My only problem is my air intake system. I have the triple weber carbs on this car so I am having trouble finding out where to connect the HHO-out line into my intake to mix the air and HHO. Does it matter which carb I let the HHO run into? Will it make a difference? Or is it a matter of trial and error since I'm not sure if this has been done before. Appreciate the help.