I have a 1970 Dart I'm doing a 2010 challenger 5.7L hemi swap that comes with the 5 speed auto "nag1" I bought a ECM from Efi source I got the Gen3 ms3 goldbox with harness for plug and play, the owner told me I have to ditch my factory transmission that came with the motor off the donor car, I was wondering if they made a stand alone TCM so I can use that transmission, also I saw you say we can use the stock k member to drop the hemi in, what more would be needed to drop it before I go the TTI header route, milidon oil pan, amTTI motor mounts, and QA1 k member? Also if you have more info please email me! I need help this is a car I wanna build for my baby boy I just wanna get most out the way now.