Anyone put a fuel cell in a 64-66 Cuda? Bad idea? Fumes?

In line fuel pump out of the question?
Im almost certain theres a high pressure pump available.

My buddy’s 69 gmc gas the tank behind the seat,grafting his efi pump into a smaller (pt cruiser)
Tank.
Hey Tooljunkie, that's an interesting idea and hadn't thought of that. More and more I'm leaning towards the Tanks EFI tank, pump, and regulator. More brains think better than one and I appreciate the idea!