Thanks for the gear advice, ill make sure they are all in properly but do i treat the OS .18 like a .15? Its got a .15 crank case so i need to know weather to use a .15 manufold and muffler. I want to use this
http://www2.towerhobbies.com/cgi-bin...?&I=LXUN86&P=7, will it work well with the .18?