Cook….thanks…..the width is 1/16th but my original hoses are long gone. I replicated the width from my 1993 reproduction set that’s still on the car. The paint is so good from that set I couldn’t get it off the hose, I just prepped and painted over the red stripe that goes to the headlight switch. The new kit paint rubbed off with my thumb.
Indy-Thank you for he pictures! I vaguely remember seeing the zippered yellow hose at some point forever ago, and am pretty sure replicating that is damn near impossible. It looks to be 1/8” but can’t really tell. At this point I’ve got the process down to a science, and am going to bring some with me to Morgantown for comparison hope to to fine tune the colors and get the correct width. That other hose that’s next to the red hose looks yellow, but should be green. If you could get some better pictures next time I would appreciate it. I also found a thread from last year that you posted some pictures in, and the yellow looks approximately 1/8” wide, so I’ll redo them. The white striped I believe is a a vacuum hose from the intake.