Been Around the Block
DTT BOTM WINNER
Made a mount for the front of the seat out of plastic then cut a rectangle hole in the frame for it to slide into. I mounted a couple of nuts tacked to a bar to the back inside of the seat also made a mount on the frame to secure it with 2 bolts. I glued several layers of foam to the base and shaped it with a knife and different sanders. Just need to get it covered.