My 70 Cuda rear seat bottom when pulled out the frame bottom rails are rotted and I am in process of getting another-but- my floor bottoms had been replaced and seems that there was an L bracket on either side to hold the seat some how-I have seen some pictures and looks like there is a bracket that is shaped to hook the seat and hold it in place-if anyone has pictures of where and what goes there it would be appreciated to see that posted-