finally uploaded a sound clip of the 408,, I still havent got the y pipe in there. im running a rigged up y pipe ..i think thats why it doesnt sound as it should .. But let me get ur opinions on how it sounds..

 

sounds like a 5.3 with a cut-out

 

Sleeper for sure, it doesn't sound nearly as mean as I bet it is.

 

is the exhaust 2 into 1 that will eat up some sound also