Welcome to the forum.
I wouldn't suggest trying to come up with an alternate power source either, for the reasons already mentioned. I can't think of an alternate source that could even be created for a reasonable price compared to just feeding it petrol.
I wouldn't suggest trying to come up with an alternate power source either, for the reasons already mentioned. I can't think of an alternate source that could even be created for a reasonable price compared to just feeding it petrol.