| RE: side pipe repacking Hi Clive, if your perforations were blocked then the exhaust gases would be unable to expand into the main tube into the packing, effectively turning your side pies into straight through pipes the diameter of the perforated tubes.
So in theory if you have cleared the holes then you should be quieter.
Kev Davies
Dax, 383ci Chevy Stroker, Tremec TKO
South Wales~~ ~~ ~~
__________________ Kev Davies
South Wales
DAX, 383 Chevy Stroker, |