I have a 93 5.2 4x4 when the headers went on I also added a dynomax turbo
muffler the increase was noticeable above 3500rpm when the converter came off
idle to 2500 seemed lower but the bitch really came to life after 3200. What a
difference. Finally the muffle was replaced with a flowmaster 3" 3 chamber
and 3" mandrel tail pipe. Awesome sound and quiet and idle and cruise.
Arthur Badstuebner L. I. New York
This archive was generated by hypermail 2b29 : Fri Jun 20 2003 - 12:11:56 EDT