I have an original 40 delivery fuel tank, has had a small repair on the bottom, no leaks, no issues, worked fine for several thousand miles, clean inside, NOT some scaly rusty crusty mess, I just removed it from my car in favor of a regular passenger car tank. Includes correct filler neck. $250 obo I also have the spare tire well I removed to install the new tank, it’s kinda rough but could be fixed, has some rotted areas and a “repair” that could be easily removed as seen in the pic. $50 obo