To all who know about the gas for 5.0l v8. Is there any problems to get the gas off the car so it can be all original. and are all the parts still able to sell. The problem is that the car now sits lower than be fore because of the gas tank, it has saged the back of the car, which causes drag and more fuel consumption. also in the one sider of dual fuel. once the gas comes off im going to get shocks and springs,( lowered ) and the proper air filter. I think that gas is a waist of money and time, beause in south australia gas has climbed to over 71 c per liter.