Muffler

[Brady D]

I recently changed the exhaust on my 1910 because the original had rusted off I’ve noticed that it dings like a bell while the tractor is running everything is 100% tight and it has a gasket is there anyway to stop this or is it just normal

 

[Smokeydog]

Might be a loose baffle inside? Hopefully once the muffler loads up with some carbon in the corners the sound will mellow out.
I have too noticed new mufflers more tinny when new. Maybe just my hearing or getting use to it.