ORIGINAL: phornight
Put the tower muffler on the LA? Which muffler are you referring to? There is two on there site.
If the bolt pattern on the LA is the same as the FX or TT Pro then this will work.
http://www3.towerhobbies.com/cgi-bin...?&I=LXJB16&P=7
I have seen this muffler boost performance on some engines but I doubt a 2000 rpm increase is realistic. I have seen more like 800-1000 rpm gain.