i have a coolant line on a d16y7 motor and i put the z6 intake manifold on and thier a lil line coming off the back coolant bar and goes nowhere i want to cap it off bc its leaking, what is the best way to cap off a coolant line please help its geting annoying. thanks in advanced.

 

a quick way is to run some JB weld on a bolt and thread it into the hose and clamp it down with one of those little screw clamps, let it dry and wahlah..

or you could get a coolant line block off hose.. at advance auto