And if you do drill a hole or two in the tank, good luck with engine runs and leaks from then on.

Nobody drills holes in plastic tanks because they really don't work well with holes in 'em that can't be made leak proof. But good thing about our hobby is we can try anything we can think of and the pilot never dies during testing. Some of 'em wish they'd never been born, but seldom die of it.

The first thing you need to work out is leak proofing your new outlet. If you can find any hardware that's sold for the task, come on back and let everyone know about it. It'll be interesting to see something that might work. And you should get advice on it's suitability or info that'll save you some time.