NetHeads, I've been asked to update my pathetic electrical page with a schematic of the "ultimate fuel/ignition redundancy" scheme, so I did. It's at http://home.hiwaay.net/~langford/electrical/ , along with the fuel system update at http://home.hiwaay.net/~langford/fuel/ . Maybe not the way you'd do it, but it's the way I've done it, so far...
Mark Langford, Harvest, AL see homebuilt airplane at http://www.N56ML.com email to N56ML "at" hiwaay.net