7 1/2 axle swap help.

Thank you i was already leaning towards the 8.25 but wasn't to sure on if i had to do any driveline work or perch relocation. I never thought about doing an axle out of a jeep. when i'm done with this project iill have a procharged gen 3 hemi hopefully pushing close to 500 hp. (if i can ever get out of japan)