So i was wondering how easy it is to swap out a na motor for a tt one? I was originally doing the tt conversion however my motor has low compression and a miss so its no longer worth it.

What are things i will need? Like motor mounts, ecu, harness? Anything else? Is it easy? Also is anyone trying to sell any of the parts i just listed?

My car had been a huge pain for the past year and any advice would be really appreciated.