GM Engine & Exhaust Performance EFI | GEN I/GEN II/GEN III/GEN IV Engines |Small Block | Big Block |
View Poll Results: Which SpinTech
3 Inch Dual / 3 Inch Dual...4 x 10 1/2 x 20
100.00%
3 Inch Dual / 3 Inch Center..4 x 10 1/2 x 20
0
0%
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Need thoughts on exhaust

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Old Nov 30, 2006 | 11:07 PM
  #1  
1FUNZ71's Avatar
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From: Keller, TX
Default Need thoughts on exhaust

I think I am going to go with the spintech truck/rv muffler. Question is this which will perform better. I dont want loudness, thats what cut outs are for.

dual 3in in/ dual 3in out


or


dual 3in in/ 3in out
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Old Dec 1, 2006 | 12:18 AM
  #2  
1FUNZ71's Avatar
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From: Keller, TX
Default

Is having true duals without a h pipe or x pipe gonna hurt any low end? That is why i am thinking of a dual in/single out.
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