Have a 71 Cutlass S 350 2bbl, automatic, I've had this car apart for a long time, and I can't remember how many lines come out of the gas tank, Any one care to tell me what I should written down or at least took a picture of so long a go?

Mark

 

it will depend on where your car was produced. California emission cars had 3, others had 2

 

I found my original sending unit last night, it has 1 tube on it.