Nahum
12-07-2009, 12:41 PM
Don´t know how to call it but it seems as if this "header-thing" becomes more and more a "must have" add-on.
What I want to know is:
Is it just as simple to drill a hole an weld any kind of "bottle" on my header?
Do I need a special sort of material? Whats the secret behind? Do I need a special formula to calculate the volume of that "bottle"?
http://img7.imageshack.us/img7/5701/dsc004237563618.jpg
http://www.ews-wig.de/Meine_Bilder_und_Dateien/x_quad-db-absorber.jpg
What I want to know is:
Is it just as simple to drill a hole an weld any kind of "bottle" on my header?
Do I need a special sort of material? Whats the secret behind? Do I need a special formula to calculate the volume of that "bottle"?
http://img7.imageshack.us/img7/5701/dsc004237563618.jpg
http://www.ews-wig.de/Meine_Bilder_und_Dateien/x_quad-db-absorber.jpg