Opti Spark Problems
#1
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
I put my lt1 from my 97z28 in a 94z28.And I notice that the coil connectors were different. So I modified the wire keeping the 97 opti spark and using a 94 coil the car starts but no power and has a mini pop some times.My question is are thes patrs interchangeable.Im also using the high performance pcm from the 97z28.Any Help