Header systems

[LGARRY@aol.com]

I am needing a new exhaust system. I have used Monza systems before and like
the sound and performance. I am considering buying a tuned header this time
instead of the stock header.  Has anyone had experience with these headers?
Are they worth the extra cost? How difficult are they to match to the Monza
system? Thanks for the info in advance. 
Garry Parlier-Iowa City
72 MGB
55 T-Bird