Aftermarket gas tank?

I'd like to know if there is a fuel cell that has the ability to install the fuel neck where I want it
Poster board can be your friend. After removing the bottom of the well I made a tank in poster board, had the bottom (tub) dropped in and set the top on (indexed for final assembly),laid out the fill neck , fuel pump housing and float assembly (to clear the baffle). Brought it back to the fab shop to finish weld. Uses the factory fill point,holds 16 gallons,isn't seen from the rear and is no where near the 4 link or coil overs. The divider still drops flat over the tube.These are older pics during assembly. The tank is strapped top and bottom.

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