Well I managed to get the seat in today. It was out of a 86 blazer. I built on top of tub instead of cutting in. It does not match, but a set of seat covers will cover it all up. Let me know what you think good or bad. It does giver me a nice little spot to put tow ropes, etc. Also I put the extra eye bolts into the bracket for snugging up the child seats and future tie downs.
