ORIGINAL: FatOrangeKat
Wow, quick responses!
I need space so the muffler isn't resting on the side of the plane. The muffler extensions are much more than I need, and the holes on EVERY ONE are 1mm narrower than the holes on my muffler.
3 business cards is all the space I need.
One of these is not that wide ( or deep? ), and should do the trick for you...
[link=http://www3.towerhobbies.com/cgi-bin/wti0001p?&I=LXD638&P=7]Click me![/link]