Mounted up a G8GT rear seat and put some panels in my 69 Chevelle

[WSSix]

I agree with, Scott. It looks good but it needs something above the arm rest. That's a big area to have just a smooth covering on without breaking up the area. I don't think you need a pattern like the door panel has in it though. I'm not very good at figuring out what to do with the interior either to give suggestions. This is something I'm struggling with on my car and why I think I'll just go back to a stock interior. Good luck with the work. That G8 rear seat does look good in there.