Thank you...you know its great that we can all help each other out on stuff like this because Triumph, the actual dealers...all they know how to do is sell you "Triumph" parts...ask them anything on customizing and there speechless. the only issue with the whole saw is finding on deep enough to not bottom out on the 3/4 pipe in the center of the pipe attached to each baffles...Hmmm QUESTION!? What if i get Meineke to give me hollow straight pipes, is it possible to adjust the carb when there is no back pressure