I am looking into switching my zuk over to propane and was just wondering if anyone here has had any experience  in this area

Can you just take a system from a fork lift?  All my Cats at work are 4 cylinder Mitsi's, the ones after 2003 were fuel injected propane.  The propane is supposed to be better than carb for delivering fuel to a vehicle that is driven on inclines and a lot less wires than fuel injection.  Can you keep both fuel systems so it is easier to find a refilling station for petrol.