Anyone run propane on the g machine?

[FasstGbody]

upsides- much cleaner burning, a complete propane setup can be had for under 1000 dollars, can have inline sensors for low fuel, handle angles/cornering forces as good as EFI. and i can get a damn large tank, for a good cruising distance. allows higher compression ratios, propane is equivalent to above 100 octane, i could run 11:1 compression easy.


Downsides- obviously filling stations. also, from the looks of it, i might have to run two mixers to keep up with my fuel demands, but i can get a 2 carb intake for my cadillac, so no big deal.



I am considering running my cutlass on propane right now, with the cadillac big block. im a weird one, i know . does anyone see any downside's besides the aforementioned? i have allready looked into the legal aspect, i can even apply for reduced emmisions discounts in my area, with a propane conversion!!