If you want this truck to last, I’d avoid towing, hard on the transmission. With the slant 6 it won’t tow much, anyway.
I think he meant gas line. He probably entered a typo and spellcheck “fixed” it for him.
congratulations on your success there @Pinsonneault . And of all the power train possibilities available on that model truck you have the WINNER. The engine-transmission are about as bullet proof as you can get and I hope you can get it back to on the road where it belongs. Right off the bat I suggest you look under the carburetor and find the heat riser and if it is stuck free it.
and you might find more good info at that site but then you might have already found it. Good luck.