so the spout on the intake manifold that goes to my coolant tank broke i thnk it was broke when i bought the engine but i didnt notice it cause it was covered. but anywho im trying to figure out how vital that coolant line to the intake manifold is and what it does...
__________________ i prefer to call it tha green machine
Is it the one on top of the intake manifold that has a small diameter hose on it and runs to the top of the coolant overflow tank? If that's it, its VERY vital. Its a pressurized hose, and is the return line for the tank.