I want to make a auxiliary tank for where my spare tire is. I would like to use a stock sender and pickup in it. Where can I get the whole assembly? What would be the best is if I can get a old stock tank and cut the top out of it. Any ideas and thoughts? Also is there a difference in a 12 or 24 tank?

 

I read somewhere on here that the 24v gauge is more reliable than the 12v, which imoa would not take much. Just my .002