
07-19-2007, 02:13 AM
|
 |
CC Member
|
|
|
Join Date: Jun 2003
Location: Australia,
Zzz
Cobra Make, Engine: Shelby alum 468 block
Posts: 14,974
|
|
Not Ranked
Aussie Mike
Think I put 24 of the pot scrubbers up each side and still managed 105dB..
It was all the perforations and re direction of gas that helped. The perforated cones worked well also. Down to 95db - just.. 
__________________
Bernie Knight
KMS 427 #662 Shelby 468 CSX 1026
|