241 red ram hemi in a 64 dart 4 door

ok guys i know its crazy but im working a deal to get a 241 red ram hemi to stuff im my old girl she is a 64 dart 270 4 door i love it to death and i need tips on how to help the old car support the weight i was doing a 440 swap but i like to be different i have larger torsion bars already and plan to mount it to the frame and not the k member but i will strengthen the k member and i found the adapter plate for a sb 727 i am thinking about tube steal from the front to behind the dash any help would be great im excited to get her going and it was a 170 slant 6 i put a 225 in then is slung a rod on #6 so time to go big well kinda :prayer::burnout:

Is your 241 complete? I have one that I was considering a swap in my 61 Lancer wagon. Decided not to do it.