My dad is looking for a motorcraft 2100 for the AMC 304 in his CJ5. Not sure if one from a 4.2 would work. Let me know if you have one @amcjeepman@spraypaintman
I have a few of them. They would need to be rebuilt. FYI the 258 did not use a 2100/2150, but it is a popular swap. I will be out of town next week, reach out if you haven't found one before.