Here is pictures of my solution to the lack of availability of 76 brown wag tank area 012.jpgbrown wag tank area 011.jpgbrown wag tank area 001.jpgearly 77 gas tanks/senders. A trunk floor from a 86 Fifth. has just about the same dimensions with a few extra pieces added inside (easy to remove) a pic of the comparison with the wagon floor intact, the fifth out to ck. final measurements. the old cut out and the new welded in ready for paint.