RE: CALLING ALL "TAURUS" OWNERS.
The size of a prop directly effects the temperature an engine will run at. The vast majority of people running gassers have inadaquate cooling through their engines so a larger prop could and would be a problem. Most engines also have an rpm area that the combustion process is most efficient in. That larger prop could place that rpm level well below the sweet spot. Like a diesel that's being "lugged" down in the gears you could cause a lot of piston damage if the rpm at w.o.t. is too low. If proper cooling is maintained and the engine handles the load well the 24" or larger prop could work but you need to have a clear understanding of how hese engines work and what to look for.
It's something to try to see how it works but be a little cautious in the operation. Don't go over an 8" pitch if you elect to give it a shot.