gsr swap into 97 civic dx??? need advice

[97_Coupe]

I have a complete doner GSR and I am planning to swap the motor and trans into my 97 civic dx which is NON VTEC. My question is do I have to change the harness from the engine bay to the ecu? And can I use the mounts from the gsr or do I have to buy new mounts? Do I have to change the shift linkage?

 

[lethal6]

One thread on the subject is all that is needed.