Just thought I'd share a tip learned Saturday!!
I was going to install the airbox. I've done this many times and every time I end up cursing the designer.

This time, I did the usual; right side in first, press in the left side, attach the right side, place a board over the top, ratchet it down the act as a third hand; and do you suppose I could get those miserable tubes onto the left carbs? Not a chance! Nothing worked! Then it dawned on me, I removed the center intake runner, reached up behind the carb, and viola!! finished. Note that my bike is de-smogged, and my hands are med to large. If you still have all that smog garbage and or extra large hands, this may not work for you. (It's still a LOUSY design).