okay guys.... still looking a this port job

[STiForester]

the side of my cylinder says B+B so i figured thats the initials of who ported it prior to me owning the bike... this is what it looks like from the exhaust opening..... what do you guys think139700139701

[STiForester]

keep in mind the pics are sidewards.... my pipe is filthy with buildup

[Dirtcrasher]

I can't see crap, it's too filthy.

Someone may know who B + B is though......

[just ben]

the intake side is going to be the side with noticable work done.

[STiForester]

ok well i just got all that back on finally! so ill take pics when i take it apart next and yea its filthy in there... time for a rebuild and a fresh clean... runs like a mofo tho! just getting the jetting worked out