all that work on the fuel pump "door"... and all i can think is that I'd rather drop the tank instead of doing the fabrication.. HAHAHA :) great stuff, great details (measurements, etc).. thanks for all you do! Cheers.
Roger, maybe you could use your flange tool on the front and rear to bring it a bit lower, even with the sides so you won't have that bow with the gasket ?
I have something for a seal you can have to use if I had an address to send it too, left over from a job. It is black foam with a sticky back about an 1" wide. Used to seal air handler access doors.