5.7 Hemi in Dodge Demon w/ power steering

why does it barely fit with manual steering? what comes close to the box? i find it hard to believe you can fit ps with a big block and not a 5.7. i understand tti isnt making headers to fit power steering, but there has to be something that will work or made to work. i cant see the block being that close to the steering box that manual would fit but not power. isnt the manual box just shorter than the power? i have both boxes in my cars but its really hard to get a visual idea. i also have a hemi ram but still cant put it all together in my head. im not going to start buying stuff yet, for me manual is not an option. i wil ljust go with a 400. im not going to spend thousadns to stick a modern engine in the car and be primatiove with manual steering. i have 245 tires on the front of my duster, its not a strip car. one guy on here says it should work with some work to some factory manifolds.