Hey 52 Ted,
OK The New cutoff valve is screwed into the same hole that the original fuel line was connected to. The original on/off valve hole was just filled with a plug. Im really considering a tubing bending kit, and double flare kit, then make my own original style fuel line. The original line is still there, The rubber hose that used to connect to the tank fitting is still on it, just shredded.
Frank