Done with Magnum Swap!
Thanks ABODY!! The 360 magnums are externally balanced but not the same as an LA 360 therefore you have to run a magnum balancer and flexplate. I am using the stock flexplate that came with my 01 Magnum engine. I got the balancer off a 96 magnum engine becuase back then they still had the bolt on crank pulley it was just for a serpentine belt. So, I unbolted my crank pulley off my LA 318 and just had to open up one hole to get it to bolt right to my 96 magnum balancer.
I reused my nuetral balanced 318 torque converter becuase it is a 2,500 stall. I just had to open up one of the flex plate holes and it bolted right up. Now I have no vibrations (other than the cam shaking the car) and with the more powerful engine the torque converter now stalls more like 2,800 RPM!!