hey guys...i have a 1991 civic hatch Si and it has the stock recaro style seats...i just recently purchased new racing seats and was wondering if anyone used to have these stock seats replaced theirs. i was wondering if the factory brackets were welded to the sliders cuz im my brothers 1997 ex, the factory mounts were welded to the sliders as well. i have new racing seats with sliders. does anyone know if i will need knew brackets or can the sliders bolt straight to the floor?