Yea, I did this on my phone and it is spazzing out. I don't know if it's my phone's browser or the site is glitching. 😔

@Joe Peterson It's a 1981+ Jeep Dana 44. Those years and on were driver's side drop. I'm using an NP231 that I'm going to rebuild with a wide chain kit and 6-gear planetary from a Chevy.