To figure out the engine size in your 1967 Catalina, you can:
* Check the VIN (Vehicle Identification Number): The VIN can be found on your car's dashboard, driver's side door jamb, or on the car's title. The VIN contains information about the engine, transmission, and other components.
* Look for an engine tag: There might be a tag on the engine itself that lists the engine size and model.
* Consult your owner's manual: If you have the original owner's manual, it should specify the engine size.
* Check the build sheet: If your Catalina is original, the build sheet will list the engine size, among other details about your car.
* Consult a car enthusiast resource: Websites like Hemmings Motor News or the Pontiac Owners Club can provide information about engine sizes for specific years and models.
Let me know if you have any other questions about the 1967 Catalina!