Im (the intent, anyways...) going to incorporate a bowl delete and full regulated return into a manifold block. There will only be one cv if it works the way i hope it will... check valves... a two pump system... (remember im efuel in my 2000) so ill have my oem system up to where the bowl would be... check valve.. manifold....

Totally Seperate system for the vo... higher pressure on that system...
Kill oem pump... fire up vo pump...
Cv switches nothing other than a return loop...
When i switch on vo... the return cv kicks the return loop over to the vo pickup feed.

Tih from tank to manifold for vo... heat exchanger built into manifold.

Hope to make it nice and neat.