hey...theres a jangling sound...its coming from the muffler...ive got no clue what it could be...at first i thought it was the heatsheild but then i tightened that down and its still there...you can't take the muffler apart or i would...any ideas? thanks...it doesnt seem to be running bad its just very annoying

 

umm, tighten all of the bolts i guess.make sure they are mounted tho the head nice and tight

 

i tightened all of the bolts...its not even coming from the outside...i think my baffle broke off...is this possible?