What about running an in-tank fuel pump and modifying the factory pump so that you're sending the fuel through it and the factory hard line? You state you know that's really what you need, but you don't want a bunch of race looking stuff. You'd have a stock look with enough fuel for what you're trying to accomplish.
Hide the bypass regulator up near the tank and the pump power with your fuel line. You could effectively hide everything.
__________________
-Jason
1969 Pontiac Firebird
|