440 to Hemi be changed o go from a 440

agree w/ the exhaust ports being better for headers. I`d use a motor plate w/ no motor mount stands at all on the k frame. my 505 (wedge) is race balanced from hughs, it has no vibration at all w/ a motor plate
Thanks ssba and famous bob. I wondered if a motor plate would be the best way to go. Or should I get conversion mounts?