Marilyn, you are talking apples and oranges. The 216 Chevy could be made to fit but it would be lots of work. You'd have to build new motor mounts and then figure out how to adapt the chevy to the dodge transmission. Using the Chevy trans is not an option as it uses a torque tube drive shaft instead of the usuall open drive shaft.

Lot's of work for little gain.

JMHO