Cody, no offense taken at all! I was, as usual, being my normal opinionated self and making a broad, sweeping statement that could not possibly be right in all respects. You pointed out holes in it (in a very diplomatic way, I might add) while at the same time supporting other parts of what I said - you just said them better!
Exhaust mods were really a big thing back when I was young. And, you had to be careful with them. You run into many of the same problems I was concerned about in intake mods. Airflow engineering, especially in ducts, is a VERY tricky, poorly understood, science!
- Jack