Originally Posted by spad4me
A chamber in resonance is extremely loud HUH.
Stuff aluminum screen material in the silencer after you remove the rivets. then use screws to seal.
If your pipe to the chamber is leaky expand the ends of the tubes by hammering in a tapered plug, then a trial fit.
Lather , Rinse, Repeat.
A little louder I expected. Aluminum screen material? Interesting idea. I was thinking steel wool or fiberglass batting.
No need to hammer - I have a 20 ton press.