I have been working on this new fuel tank filler neck connector. It easily slips together, completely seals and locks in place. On a lot of cars and trucks it is sometimes difficult at best to get the filler neck to connect to the fuel tank. I am also making this to work with the newer totally enclosed fuel systems. This is in the rough machining stage at this point. So far any one of the three o-rings will hold 100 psi, that is as high as I have tested to date. On this truck I will have the filler behind the left tail light, it will go forward and over the air tank and frame rail to the fuel tank. As you can see in the photos of the tank area, once the truck is complete there would be no way to get to a clamp at the tank. It would be very difficult to have a long neck on the tank and get it in and out of the truck without pulling the floor of the bed up. I will post more photos when I finish this part. I will show how it goes on the tank and connects.IMG_2811-1_zps3figwlti.jpgIMG_2813-1_zpsekv2athr.jpgIMG_2814-1_zpsvyuwosrt.jpg