well... i tried that mod, and now i need a new one. :wacko: i was a little over zealous with my drill. anyway... if no one has the part number, i will just go to the auto parts store or order a new stock "T".Originally posted by lukester720@Sep 21 2004, 11:01 AM
I don't know te part # but I copied this from desert_450r in the Performance FAQ:
"Finally, there is a 3-way breather T on the right top side of the engine case right behind the header pipe ... Remove this, and look down inside ... You will see a reduction about half way down that is smaller in ID than the rest of the large part of the T ... You will ream this out with about a 1/4 to 3/8" drill bit making it the same size as the rest of the ID of that part of the T ... And replace securely after cleaning out all shavings ... Done"
I hope this helps!