Before I go a rabbit hole here, I'd like some thoughts on this. I'm getting a ticking noise in my headset. It's a slight tick but it annoys me and I have a few long flights coming up. My IA said that it could be the spark plug leads as they are frayed pretty good where they connect to the plug. The sheathing or shielding whatever its called. When I flew the other day, I noticed it would quite down when I leaned it just right. It sounds like it ticks in rhythm with the spark, so I think that maybe it. He cautioned me to do some research first and see what comes up so I don't waste a bunch of money on leads for no reason.
Anyone else gone through all this?
If it is the leads, what leads would you buy? They say shielded on AS but they don't look anything like mine. If anyone knows the best ones for a 78 Mooney I'd love the recommendation. I prefer quality over price.