Slant six fly wheel and clutch on a 318?

I have a 1963 225 slant six attached to a A833 manual 4 speed transmission. I want to replace the old old one slant, with a 318 from 1985, I know the bellhousing is different between the two engines. But will the flywheel and clutch work? It's a 9 3/4inch clutch. Also, if anyone is located in Michigan and has the bellhousing I need lmk, thank you!