Originally Posted by NYTOM
Have know about the problem on rear #3 cylinder and addressing that now as I install my baffling for the first time but a little foggy on the front cylinders.
Just what modifications do you propose to improve airflow in that area. This thread is so timely. Want to do it right or at least close to right the first time if possible. Not understanding where to remove or achieve the 1.5 sq. in addition.
Click on the link on post #6 , then go to page #2, and see post #12 by alpinelakespilot2000. That shows you most of what you are asking about.
it is only Cyl #2 on the front side that has the shallow fin issue.