I am selling an 03-04 Cobra tank. This tank comes with the fuel pump assembly and two 255 LPH GT super pumps. I had it on my 03 GT. It easily supported a 4.6 built engine with Patriot heads, Comp cams, and 15 lbs of boost. And it also supported a 5.4 with Patriot heads, Crower cams, and 15 lbs of boost. This will bolt right onto a Mustang GT. I did not have to swap out or modify the FPDM...I left it stock. The only thing it will need is the gasket that goes between the tank and the assembly and about 2 ft of submersible fuel hose. Everything worked fine. The float/level and everything else operates fine. I cannot ship this. It is for pick-up only. I have already taken it off the car and pulled the assembly off. I will not separate the assembly from the tank. I am asking $600 or I will accept $500 and a 99-04 Mustang GT tank. I can even swap out the tank for you if your tank is on your car. You will just need to bring the gasket and hose and give me a good hour or two. Thanks!!