Originally Posted by SnowGoose95

Hey guys. Just rebuilt my 08 3.7 with the block and crank from an 07 3.7. Running into issues with sputtering and acting like it wants to stall. After initial startup it threw the P0014 code. Changed the cam actuator and still didn’t help. Mechanic checked time and just retorqued the CK bolt, and nothing. Still acting the same. I know the machine shop that did the rebuild used my old cam sprocket, so we haven’t changed that yet but we are swapping cylinder heads next week to see if that changes anything (the machine shop had an extra 3.7 laying around). My mechanic and myself are at a loss here on what to do next.