Muffler
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Joined: Sep 2006
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From: Bluffton IN
Car: 85 iroc, 96 z28 ss, 03 Silverado
Engine: 305, lt4, lingenfelter ls2
Axle/Gears: 3.08, 3.73, 4.10
Muffler
Which muffler should i use to get the most hp and the best sound. Right now i have a flowmaster on it.
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Joined: Jul 2003
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From: KY
Car: 87IROC, 740iBMW, 328iBMW, 86GMC
Engine: 5.7, 4.4LV8, 2.8, 6.0
Transmission: Manuals & Auto's
Axle/Gears: 3.27, 3.42
The muffler needs to be replaced? Or, do want more or less exhaust sound? A muffler alone probably wont produce much in the way of felt hp / torque results.
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From: rochester,in.
Car: Forrest 91 t/a
Engine: 5.0 tpi w/underdrive/accel,full 3"
Transmission: 700r4
Axle/Gears: 3.73 pos
agreed, you need to start with headers and work back. It does madder what muffler you have if you have stock exhaust manifolds and stock cat and pipe.
No need to buy a muffler with a 3" inlet if the pipe feeding it is 2 1/2"
No need to buy a muffler with a 3" inlet if the pipe feeding it is 2 1/2"
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