Great idea with the airbox as the cfm mounting is a nightmare
I like the Thumb throttle, i seen those on ebay, they are cool looking and at a great price! You need to give us all a review on it!
All this work and an FMF!?! duuuude you know a CT or Dynoport would be nasty!
I will just leave these here.....
http://ctracing.net/site/atv-performance/yamaha-2/blaster-200/
http://dynoport.com/200_Blaster_1988-2006.php
wink, wink!