LPG is the way.I have a D2 with twin 40 litre tanks in the place of the old petrol one and a 9 gallon petrol tank. There is no loss of power with the multi point systems and you are so green its fantastic. CO2 yes but no Fuel impurities, no oil dilution/ degradation (you have a problem to see how much oil is on the dipstick it is that clean), and the big thing that no one talks about is pm10s, particulates that are smaller that 10 peco meters (thats 10,000,000,000,000 of a meter) these are so small that they are breathed in and go into the lungs and stick there, your body cannot get rid of them. Then they interact with your bod and can cause cancer. All cars running petrol emit these, even hybrids (when they are running on petrol):exclamation:
One thing about the v8 engine is cam wear on the outer positions - known problem caused by oil degradation from the fuel, if you change your oil every 2.4k miles your ok, but with gas its great.
I like gas - also if you go abroad, belgium ~27p L-1, and in poland ~15 to 18pL-1 !!!!!
If you have any other questions.........