I'm happy to say that the new mac exhaust went from really annoying rasp to a decent tone. I guess it took a while for a packing to losen up.
Mine still sounds like CRAP, loud and bad. What can I use to re-pack it? I love for it to sound less like two un-muffled dirtbikes running side by side, and more like a Ducati, you know - smooth.
I used stainless steel wool i ordered from McMaster-Carr (.com?) it should last a very long time ast it's stainless steel, it wasn't too expensive.. & i think i have a whole lot left.
be careful though, don't try to rip it into sections though, you'll shred your fingers, cut it with scissors or sheers.
--Lucky
you can buy repacking from Dennis Kirk. Kevin C.
www.mcmaster.com (http://www.mcmaster.com) pg. 2509
And don't forget their metric Viton Oring's too! Pg 3234
;)
coil