The seat pan was made by first covering the seat area with masking tape and giving the tape several coats of wax. Four layers of fiberglass were then added and allowed to cure. After curing, the pan was removed and trimmed. With the pan in place 6 holes were drilled through the pan and seat for fastening bolts. I made the fastening bolts by welding the thread part of old allen head screws to fender washers. These were epoxied in place and covered with five more layers of fiberglass.