Zebra Fuel Leak

[Zebra]

no i didnt pressure test tank, but I've cleaned up tank and found a couple of holes all above the 1/2 way line. Yes i would take used plastic if I could find one that would fit and not go down in size. I just want this to be the last time I do this job. Also after playing around with a long Screw driver i did find drain hole in back wall the problem is when they foamed in tank, it got foamed in too. Ive also got a pcv pipe going right down the middle of the gas tank cavity, I guess it drains water from the front