Hello,
Looking for some recommendation on (Do and Don't) from experience person that has done an engine swap on Volvo S60 from same year and engine.

To be specific;
1) Should the engine/trany come out from the top, or is it easier to drop the entire engine cradle and suspension and mount it on the other car.

2) Is there a need to move the ECU and TCM from the donor car to my car.
3) Should I do anything with the Main Electronic control unit (under left dash) at all.

Please share your thought on this engine/Trany swap. Great little project but I want this forum to be aware and we can all learn together.
Thanks
SSP