On Saturday I put all my gas related parts up for sale on Craigs List. http://modesto.craigslist.org/pts/1151313984.html
Here are the major items up for sale but there are a lot of little pieces I don't need but didn't want to list.
F20 Engine, Converter, Manifold, ECM, Radiator with both fans, Intake box with filter, Alternator, Muffler Set, Heater Core, Fuel tank with Pump.
The muffler set went today. Hopefully the parts keep on selling to help recoup some of the conversion cost.