[Lj289]

Hello everyone, I am new to the board here. I have a Classic Motor Carriages Cobra my father left me and I'm trying to find some different wheels for it. I know the car is using a Mustang II front suspension and a rear from an 89 GT. I would like to get 17x10 on the rear and 17x8 up front but I have no clue as to backspacing or offset and recommended tire size. Anyone with any info would be appreciated. Thanks John