[350Four]

I made my own seat pan out of plywood and used the back half of an old tank for the tail...and used the original seat lock and hinges.

 

[350Four]

Here's my home made seat and cowling from an old tank. I used dense closed cell foam for the pad. It's firmer than carpet foam, doesn't absorb water and cut and glues (with a heat gun) easily. You can even sand it to shape.
http://i68.photobucket.com/albums/i5/58duoglide/right2a.jpg

http://i68.photobucket.com/albums/i5/58duoglide/WoodenSeatPan.jpg

http://i68.photobucket.com/albums/i5/58duoglide/Mockupwithtankandcowling.jpg

http://i68.photobucket.com/albums/i5/58duoglide/PaintedRearCowling.jpg

Sorry about the links....haven't figured out to put the pic in the post..any hint?