TX WTB Blazer Gas Tank NOS??

[lynnfield]

I recently purchased a 1972 Blazer, according to the PO it doesn't have the original gas tank in it and it's been sitting for a while so I want to replace it before I try to get it running. I am looking for an original in very good condition or possibly a NOS one (like I'm actually gonna find one, yea right!). I have looked at getting a reproduction steel one, and will go that route if I have to. Does anyone have any information on those as far as fit, function, best place to order from, etc? Also, I haven't looked at it real close yet, but I'll probably be needing the mounting hardware and straps also. Thanks in advance for any help, Greg