Dartin for Divorce

To do a return line, I would need to plump a new hard line into the tank correct?

Yup. That's what I'm doing on mine. I have 5/16 line from the tank to the fuel pump and carb, and 1/4 line going back to the tank for vapor lock avoidance.

Of course, I currently avoid hot start issues by having no running gear in the car so it sits safely in the shop. :rolleyes: