I have a 96 civic hatch and thinking bout buying 2000 integra seats. What would I need to do to get them to bolt up

 

You need to combine the seat rails from your new integra seats and your old civic seats. I believe you need the inner civic rails and the integra outer rails.

 

yes, just swap your original inner rails to the integra seat

 

I swapped a ek seat in my integra for temporary use and i swapped the inner rail and it was lopsided change both rails because ek sits 1 inch or so higher. I hear they sit lower if you use the integra rails but dont bolt up the rear inner bolt,but for safety not good,and swappin just the inner rail,will be lopsided,swapping both ek rails on the dc seat is the best way,but you wont be sitting as low but it wont be lopsided and safe,and you still get the bolsters,but someone correct me if im wrong its just what ive seen and done.