a12rag, why is the idea of adding a return fuel line such a big deal to you? I mean if it is, I don't think plumbing in fuel injectors and wiring the whole thing together is something you want to do. Adding a return fuel line is the least of my concerns with going to efi.

Sounds to me like you'd be happier with a themoquad. I ran one for many years and daily drove the car and it performed well. The trick is to start with a pre-smogger thermoquad instead of one with all the emissions jetting and ports.