GP fuel tank

[Leememalone]

I have a GP that was in a fire, the tank fill base became unsoldered from the tanks, the small tank fill base and cap is missing. does anyone have these parts? should I try to find a good tank? this tank is molded for room for the mag. What year GP's had this molded area to leave room for the mag?

 

[rllk]

give me a call @ 717 548 2083 have some parts that be of help