What transmissions fit with a 304 engine?

The 304 engine, commonly found in vehicles like the International Harvester and some AMC models, typically pairs with several transmission options. Commonly compatible transmissions include the Borg-Warner T-18, T-19, and the Chrysler TorqueFlite 727 automatic. Additionally, some models may also use variations of the GM TH350 automatic transmission. Always verify the specific vehicle model and year for exact compatibility.