Looking for a 6.4 Hemi

I just read postings on the charger site, that the late 5.7 (2009-2014) as well as the 6.4 were NOT great candidates for dropping in our A-Bodies or trucks. That the theft alarms, throttle control make it difficult to use in other cars. Like my intentions of using a manual, like Passon's 5-speed, or the 518-A 90's transmissions, or torque flight, these transmission would not be useable. I guess this question is aimed at Moder Muscle as he seems to have a lot of experience here.

If you are trying to use all the factory components out the the car or truck, Yes that is the difficult part that was the reason for my earlier post, But we do have a solution to make it all work that does not break the bank.

So if you can get your hands on the motor and truck trans it will work we have been using 09+ Hemi motors for years now in our builds even the new 392.