View Single Post
  #15 (permalink)  
Old 04-15-2009, 06:34 AM
priobe's Avatar
priobe priobe is offline
CC Member
Visit my Photo Gallery

 
Join Date: Mar 2004
Location: miami, FL
Cobra Make, Engine: E-M Cobra Ford FE 427 w/ Webers 48 IDA
Posts: 1,383
Not Ranked     
Default

Quote:
Originally Posted by priobe View Post
I am currently getting ready to make my mufflers. I dont not want to get the same "flutter sound that everyone is speaking of.

Here is my setup.

My collector is 3.5 and my muffler are 3 in with a 4 inch body. I had a muffler shop expand the 3 inch to 3.5 I.D. I will then cut down the expanded 3.5 ID where the cone shape enters the muffler.

Will I experience this flutter noise?
So it sounds to me as if nobody really knows what cause the flutter.

However, if I install the pipes and described with minimum noise reduction (louvers facing outward I should not receive any flutter?
Reply With Quote