I was chasing down a spark plug issue (my guess is in going to find a high resistance across my top #1 that was replaced in 2014 when chasing down a Slick mag issue (thank you for your quality products Champion), but testing will tell. Anyway I wanted to test resistances across my aging leads. All leads in the harness tested with resistances of between 46-56 Ohms. I flipped the cap over on a whim and found the shielding to be frayed to the #1 bottom. The plastic appeared intact and I could wiggle the lead without any appreciable change in resistance, indicating that the conducting wire is intact.
I think I am inclined to replace the leads but wanted to make sure I'm not making a mountain out of a molehill. So I wanted to gather some wisom...
Thanks,
Brad