fishingnuts, here is a link to a Bisson strap-on muffler. Maybe you could do some measuring to see if it would work. The port dimensions are given in Tech Notes.[link=http://www2.towerhobbies.com/cgi-bin/wti0001p?&I=LX8666]Bisson[/link]
You might email Bisson to see if their strap-on will work on your .35S.
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