Sounds like you want to put a 2013 6.4 in your 2010 5.7 car. 2009 and up used vvt 5.7 engines and starting in 2011 the 6.4 replaced the 6.1. I do belive the 5.7vvt motor used the same crankshaft tone wheels as the 6.4vvt motors. Camshaft tone wheels are the same. So yes it can be done. If it was a 2010 6.1 car you have to swap the crank tone wheel in the new motor.
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