5 spd swap

[BuickNick]

I scored a t-5/driveshaft from a 95 mustang, but no belhousing. Since the input shaft is longer I know i need a 94-95 bellhousing. But... I have a older belhousing kickin around. I looked around for a spacer plate to make it fit, but can't find anything. I own a cnc mill so I can make a plate. has anyone done this before, what is the exact thickness it needs? or is there anywhere i can get a new bellhousing from for 94-95?

Also, I looked around and could not find any definant info. What years can I pull the pedal assembly out of?

Thanks,