2006 cobalt engine replacement

[chuckc]

I have a 2006 cobalt with the 2.2 ecotech engine..it has a 1 piece coil pack. I bought a supposedly
2006 2.2 from salvage and it has 4 individual coils..will this engine work in this car. how do you
adapt the harness to plug it up

 

[Oldnitrousbanana]

I have a 2006 cobalt with the 2.2 ecotech engine..it has a 1 piece coil pack. I bought a supposedly
2006 2.2 from salvage and it has 4 individual coils..will this engine work in this car. how do you
adapt the harness to plug it up

4 individual coils is gen 2 block it wont work unless you go back and get the ecm and wiring harnes