7.3L exhaust ?

[MartyB]

Originally Posted by bignasty250

i want a exaust thats sounds like the big rigs that have straight pipe and one that does not whistle like a jet when idleing

Better get a Cummins if you want to sound like a big rig.

[pipelayerjdh]

No V8 will ever sound like a 6cyl. A 6 fires every 60 degrees of crank rotation while a V8 is every 45 degrees.

You will have to try to get rid of the low frequency resonance of the V8, witch is almost impossible, and still maintain free flow for turbine volume.

This would be a lot of trial and error, and money. Try listening to some sound clips on some of the manufactures web sites.

[farmboysdiesel]

A 5in straight kit will certainly sound really good though. That's about as close as you can get.

[bignasty250]

were could 5" straight's and would i have to redo anything cause the turbo and the back pressure