pac-man

Hi all, i hope there's someone out there that can help me out. i'm looking for info. on what parts are needed to install my steering wheel clock into the center of my 56 steering wheel. i have both but no parts to install them nor info. to show me what is needed and how it goes together! it would be even better if someone HAD the correct parts that i could purchase, but i'd settle for the info. and i'd make what i had to for it to work! Thanks for any help given-----------------pac-man