Duster Bucket Seat rails HELP??

My 74 doesn't have the hump for the cat, so I don't think the flat track will work.

What do you mean toast? Are they bent and rusted, or do they just not move well?

I bought a set of buckets and the inside drivers side had a plastic guide that had come apart. I found some guides from a F-Body bench seat and swapped them over. If I remember correctly, the rollers were a bit different in size, but I just used the original ones.

Just a thought.