If you want I'll make sure he will still do it. I highly recommend it.Safety first.
I do want to but I don't know how soon it will happen. I need to get farther along before I know for sure. I was looking at it and thinking about diff locations based on your description. I am not opposed to having a ss tank made either , just in case it cannot be done. Atleast that would be resistant to e85 and could could go thicker walls with an inside and out weld. The 2nd location would be behind the drivers seat, standing upright where my old electronics box went. Probably would only hold 12 gals rough guesstimate but would get it out of the back and clean up that whole back end. If it was made in a box pan break they could bend the sides off the bottom so there were only upright sides welded and the top. Way easier to make mounts there too. I would pre fer the pex or cross link lined but a 14g or 12g ss wall tank would be stronger then the speedway tank that split. !! That tank wall was sooooo thin !
I only say wait to ask because I am not sure when I can get a local fab shop to build what I design. Dont want anyone upset if this takes 2 months to 8 months.