I’m picking up a (pretty much) stock ’64 CJ5 and would like some opinions on upgrades. The first is disc brakes and I’m looking at 2 paths: 1. Just add them to the Dana 27. The most tire I can ever imagine is a 31, and I’m not aggressive. 2. Find a Dana 30 nt with disc brakes ad swap it in. What are pros and cons of these options? Power steering would be next, if that has any relevance. Thanks!