Fuel tank construction

[SShep71]

So I dont feel like spending 1300.00 on a gas tank from ricks. I have decided to make my own. Im gonna see how it stands up to a ricks tank. Good thing I learned about this stuff in school!. Anyone out there wann help out a bit and get me some basic dimensions? I dont exactly have access to a car at all right now. Just a length/width/height of their 68-72 A body tank? I will let autocad do the rest. If anyone has any measurements for the ring that the sending unit seals against that would be a big help as well.




Pwetty pwetty pwease!