Slant manual 3 speed change to a 273?

I am thinking about buying two 1968 Darts and swapping the engines between them.
One has a Slant 6 with the column shift 3 speed manual trans. and has a bad engine.
The other is a 273 V8 automatic with a badly rusted body.
Will the bell housing from the manual 3 speed slant bolt up to the 273?
I agree that I will have to convert the 273 flywheel, but I am not sure of
anything else I might need.
Thanks