Notchback interior conversion 88 - 93

Hey does anyone know if i can install a 1993 notch interior into a 1988 car... i just picked up a totally mint black interior so i wanted to convert it.

i know most of the parts will fit dash and all the sidepanels, door panels..

my main question is the 87-89 mustangs have a different set of rear seatbelts then the 90-93.. now would i be able to attach the over the shoulder seat belts into the 1988? they attach to the upper top panel where the 3rd brake light is.

i know the 88 comes with those retractable seatbelts on the sides of both seats.


also the headliner is slightly different, just by the dome light can i use the headliner and just conver the dome light to the 93?

thanks to anyone who can help me out

well can i make the rear seat belts work, i know there was a stud coming out of the rear deck panel of the 93, do you think i can just put a bold threw there, or would i need to weld in a support?

also will gt front belts work on the coupe in the front?