#1. Hose goes from the fitting by the radiator cap needs to go to the bottom of the coolant jug.
#2. You can just leave the top hose off the coolant res or just make a little turn down hose. It is just a vent.
#3. A bigger diameter hose runs from the top back of the cylinder head to a hose barb on the top RH side of the radiator
#4. The small hoses with a T. One end connects to the back of the engine. The other end connects to the vent barb under the water pump cover, the thrid end just goes up over the top of the cylinder head, and through that little square hoop that the throttle cabe, and clutch cable goes through. It just dangles down. It is a transmission vent.
josh