will they bolt right up...my buddy has a 89 and i have a 90 w/ractive racing seats...will they bolt over...mine in his and his in mine or what will have to be done...???oh and do ther 89's sit higher or anything??? are they the same as the 90's or what???

 

I don't know about those seat rails on that seat, but 88/89 and 90/91 seat rails are not the same