i was wondering if anyone has "swapped the seat pans", from their stock seats, and grafted them onto some integra seats?

i read about this over at h-t, but i wanted to know if anyone has done it and could possibly offer some tips, advice etc? i already have the teg seats in my car, but i dont like the way they were put in. and i dont want to yank them out, and possibly damage them trying to go into this project blind.

my main 2 questions/concerns are:
1. will the stock civic hinge bolt directly up to the upper part of the teg seat?
2. is my teg seat having the adjustment knobs on the side going to affect the install?

the seats supposedly came out of a 2000 integra. my car is a 91 dx hatch. any advice will be greatly appreciated.