Apparently reluctor or tone rings are different on 2013 and up. There is a video on you tube where a guy installs a 2019 engine in a 2011 with no issues. Some say no problems others say it won't work. The 3 places in Canada where I can get a new engine say it will work no problem. Just wondering if anybody has done an engine swap on a 2009 to 2012 with a newer engine to confirm. My engine runs great but has constant hemi tick hot or cold. Was told it was piston slap. Did test by shutting off fuel to each cylinder. When fuel was shut off to cylinder 5 noise went away. Appreciate any insight on this. Thanks.