4 Wheel Drive/SUVs: Natural gas conversion kits, gas conversion kits, natural gas conversion

Question
I have a 1983 Chevy Blazer 4X4 with a 305 ci motor with a QuadraJet 4 barrel and I want to convert it over to natural gas instead of gasoline. May be even combine the two if possible.

Answer
Mixing the two could be catastrophic if not done exactly right so be careful if you do this. But , to fing the LP gas coversion, Check online with emergency generator companies about this. They have ford and chevy I4, V6 and V8 motors that run generators running on LP gas so they may be able to tell you something helpful