I just googled more about that. Cause I remembered that after having some work done by a mechanic, I was told I had a crack but it was not likely to be a problem for a while.
I guess cracks are pretty common and not usually cause for concern unless it runs to the spark hole. 🤷🏻♂️
Still, if the intake boots aren’t fresh, that would be a first tune up item for me.
I wonder if the exhaust tips could be put on a moped to hear that chirp?