Fastback fuel tank removal

I have done several fastbacks use a new grommet as they are a bit more flexible then the dried hard old ones. Clean the end of the tube of debris and with a little lube on the tube I can twist the tank back and forth on the tube and walk it on. Once I had to remove the three upper screws that secure the cap and had a friend apply down force while twisting the tank and walking it on. Removing the shocks gives a little more room as it is a tight fit in there. You have to have the car secured from the frame and the rear floating down. The last one I did I did it with one arm.