904 help needed I'm confused

I wish it was a 76 or something or 77 I can't remember. It would have like five disc's in the front and 4 in the back. And the band is bigger. around here generally cores go for fifty to eighty bucks and I would start with a good one with more disc's. I don't think this will likely be available for you, but we have a couple transmission warehouses here in town and getting the parts close by incase there is something missing or is wrong it's easy to just go get them. All the kits will be within $20 or so.