How do you convert Ford 302 throttle body to a carburetor?

To convert a Ford 302 from a throttle body injection (TBI) system to a carburetor, you'll need to replace the TBI intake manifold with a compatible carburetor manifold designed for the 302 engine. Next, install the carburetor onto the new manifold, ensuring proper alignment and securing it with the appropriate mounting hardware. You'll also need to connect the throttle linkage and adjust the fuel system, replacing the fuel injectors with a mechanical fuel pump or an electric pump that works with carburetors. Finally, make sure to tune the carburetor for optimal performance and air-fuel mixture.