1993 Chevy caprice wagon 5.0 swap

[Kloutboy96]

Hello guys I’m new to this ... but I have a 1993 Chevy caprice 5.0 Motor and would like to engine swap the motor to the caprice 5.7 motor. Can I just swap the motor and that’s it or is it more to it that need to be changed

 

[zora]

Is it the same year using the same engine harness and ECM?