http://www.ls1tech.com/forums/fuelin...le-pumper.html
Yea Bill, I think he means either dual walbros or similar. And AFAIK, there is no drop in dual pump setup available, you need to make one yourself. Pretty simple really. Just need two hotwire kits and a junction to couple the pumps, I assume you are gonna run this off a hobbs switch for the second one to come on with boost?
And or, you could always sump the tank and run an external pump like an A1000 and run all new fuel lines, may be overkill for you, but it'd never leave you short of fueling.