Does anyone know if Ford produce Egas Territory's off the production line?

No they dont.

Thanks for the quick reply joolz. Its a pity they dont make the thirsty beast with the gas option.

I know its a pity but guess its due to the space needed for a gas tank that would be large enough to deliver +500k's to a tankas they are gas guzzlers!

My sister is thinking of getting one. She can get a new one cheap, but I think that petrol will be a killer, and aftermarket gas would probably be a VSI setup at around 4 grand. And as you point out, the tank would probably be intrusive. I'm trying to talk her into a falcon wagon, but she loves the ride height of the 4wd. If anyone has a good EL or AU falcon give me a PM.