I removed the factory fuel tank from my E25+. It's aluminum, looks to be about 20-25 gallons and was fitted to E26-29's as well.
Never used, so I took it out.
Open to offers.
PM me if you are interested.
cheers
I sent you an email, hope you got it. If not, the dimensions are: 24 long, 20 wide and 12.25 tall (excluding the fill spout). It has the factory sending unit in place (I"ll include the gauge as well), portside filler spout , 4 mounting tabs/feet and fuel outlet and vent. Make an offer as I need it out of my garage. ctm-racing@sbcglobal.net