[Ron61]

Where does your fill tube enter the tank? On mine it was on the side and about 8 inches down so I had to wait for that last 1/4th tank as the vent tube was very slow to vent the air out. I had to be very careful to not have it kick back out of the intake until the air slowly bled out. Sometimes shaking the car seemed to make it faster. I couldn't feel any air coming out, but by taking a flashlight and looking down the fill tube I could see the gas slowly going down as the air bled out and the gas forced its way into the tank. My vent tube came out the top of the tank also.

Ron