My son gave me a 1980 Kawasaki 750Ltd h for Father’s Day a few years ago as a project, he’s got the same exact bike so we’re building together. I don’t know what it’d be classified as so I don’t know where to put my build. I’m just kinda coming up with what I like as I go. So far I’ve lowered the forks 3-1/2” (might swap to a modern fork if I find a deal), stretched the swingarm 2-1/2” and I’m converting it to monoshock. Donor shock came from a Ducati. Swapped out the rear 16” wheel for an 18, sandblasted and painted them and installed some Shinkos. Been playing with different tanks and I’m still dialing in ride height before I fab the upper shock mount.