O.K. To run a N.G. genset on propane ?

[Ironman]

Originally Posted by wtom24

The Impco mixers are set up to deliver the proper air/fuel ratio with natural gas at atmospheric pressure or propane at minus 1.5 inches of water. Dual fuel engines have 2 primary regulators-one for each gas. No other changes should be needed. A 350 gallon tank should have enough surface area for vapor withdrawal if the outdoor temperature is not too cold.

+1
A vaporizer does not have to be fed liquid, as I recently found out. The vaporizer (or regulator) is mainly to combat cold weather.