My Avatar Pix is a Hum J7, I built on a 1992 YJ chassis/ 4.0, Automatic. My Nephew has it now, I want to find another to put on my 1993 YJ 2.5 5 speed..Welcome. Tell us more about your YJ. I used to have one of those. Now it's a YJ8.
Don't know what a HumJ7 is.