Portable generator converison

[Norm reynolds]

Hello to all I have been reading on the side lines alot lately
But have not chimed in for a while
Have not been well in the last few months
Any way I would like to know if any one has had any experience
Converting a portable generator for gasoline to a tri –fuel
So you would be able to run gasoline –natural gas and propane
I have a 7750 . watt with a 13.000 watt surge Generac
I have been storing 20 gallons of gas and have been switching the gas out every 6 months in the car and refilling the gas cans ( pain in the a***) I have never used it yet in the two years I had it . In the last few weeks we have had some storms and people 5 mils north of me have had no power for over a week . The problem is I have enough gas for about 3 days . I would like to have a better system just in case I lose it for a week or more
I have found this company that sells conversion kits but I can not find any one that has tried this > It does not look hard but would hate to waste the money if it did not work
Here is there web site
http://www.propane-generators.com/
Thanks Norm