Flint has a school for the deaf. I'd call them and ask.
One of my old friends brother became deaf around the age of four or so (before I was born). He went to school over there. They might be able to point you in the right direction.
I only remember a few things (mostly funny signs and bad words or things to call people)
2003 gmc 1500hd quadrasteer "Miley"
2000 jeep cherokee "Herman"
1977 Ranger 150a bass boat
1987 Yamaha Moto 4 quad