My 75 XJ12C was converted to propane before I bought it. he conversion was done so that it would not run on petrol which did not appeal to me so I'm converting it back.

It has two tanks , a large one in the trunk behind the back seat and a smaller doughnut tank in the spare wheel well. It has two throttle body injectors feeding the propane. It ran very well but was not convenient as an occasional use car as I don't put many miles on it so the cost differential of propane vs petrol does not make sense.

It's now up for sale to help recoup the costs of the conversion. If anyone wants it, it's located in Dallas TX and the job lot is for sale for $800. It could probably be used to convert two cars that are not V12 as V12's have two of everything.

I drove this car on propane to the lift where everything is being removed so I know it is all working.

Contact me for questions.