The "Tank"

like!

Nice Car BOOOM !!!!
Will it now run on either butane or gasolene depending on how you set it ?

We have diesel/LPG gas conversions here where both run simultaneously to improve combustion out of sight - the gas (LPG) is squirted in to massively improve economy as the burning efficiency of the diesel is lifted to near 100%.

Thanks! @MTD

I can switch it to either Petrol or Propane/Butane mix with a simple switch, which can be done in motion...

It does not combine the two. @Darrie