Turboless

I have the entire interior from my old 92 GSR and i would like to try and retro-fit it into my new civic Si. The rear seat fold-down split is in a different spot, so anyone know of a way to get the 'teg seats to fit? the front's also do not fit. one rail is about an inch too short, and the other rail lines up except for the front mounting tab. that tab is off to a side and the bolt hole isnt even close. the rails dont look swappable from seat to seat. has anyone attempted this? any info is appreciated. thanks