-1978 Mercury V6 150hp
Can someone explain were the speedometer tube is supposed to be routed? I have the lower unit removed and it appears that the tube would just go out the same hole that the shift shaft exits from. I also have a foot or two of tubing that exits the boat. The end attached to the lower unit has a barbed coupler. There is plenty of length, I just don't want to route it the wrong way.