pentastar 3.6

My son's 2012 Pentastar 3.6 is throwing P0016 code and misfiring. I don’t know how to diagnose it. We just changed rocker arms on driver’s side (bank 2 I believe) to fix a tick, and it immediately coded. Supposedly P0016 = bank 1 cam A is out of sync with crank, and I believe bank 1 is the...

Hello everyone, this is my first post We have a 2012 Dodge caravan Crew with a bad 3.6 motor ( bottom end noise ) I'm trying to find out of i can use the engine out of a 2017 Dodge grand caravan, both engines look identical but some mechanics are telling that the engine part numbers are not...