Based on info I've read about 240Z seat replacements, I bought a nice set from a 2005 Honda Civic.
After removing the Honda mounts leaving only the rails I positioned them on the Z mounts. They sit too high
and would require modifying the existing mounting lower as my head is against the roof. They do fit although
they are a bit bigger than the stock Z seats.
Would like to know anyone else's experience putting different seats into their Z.