how big is the typer brakes
and what would i have to do to put calipers and rotors from a typer

 

Front is 282mm. You need the 1989-1991 EX civic knuckles for a D-series engine or 1990-1991 EF8/EF9 or newer B-serie civic steering knuckles for a B-series engine. (or make hybrid axles by using D or B -serie outer joints)

Mods:

-you may need to shim down the brackets a couple of millimeter to fit them between the disc and hub and for perfect disc alignment in the caliper.

-redrilled rotors PCD: 4x100

Rear is 260mm and you need centric rings to fit on civic hubs.

But you have the ITR calipers????