My buddy just gave me his old seats and i was wondering how hard is the installation going to be in my 91' hatch? ive seen several different sites all saying different things. thanks in advance.

 

This is all in relation to the position of sitting in the drivers seat. The two front bolt holes from the civic seats can be removed and welded on the prelude seats. The left rear hole can be enlarged. The right rear hole is too high. So weld a bolt to the floor. Stack a few washers and then a nut to fasten the seat. Pretty easy, if you have access to a welder.