V6 Discussion and questions about the base carbureted or MPFI V6's and the rare SFI Turbo V6.

whats a good muffler to make the V6 sound like an V8?

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Old Aug 31, 2004 | 08:31 PM
  #1  
stix87's Avatar
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From: canada
Car: looking for 86 iroc
Engine: same
Transmission: same
whats a good muffler to make the V6 sound like an V8?

i want to scare ppl .with it !!
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Old Aug 31, 2004 | 09:06 PM
  #2  
67 Camaro 88's Avatar
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From: Hliðskjálf / Pensacola, FL
Car: Camaro
Engine: 3800
Transmission: T5
If you just want to "scare" someone with abnoxious noise you could just get an electric cutout.


-Bud
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Old Aug 31, 2004 | 09:12 PM
  #3  
z28monster's Avatar
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From: parishville NY upstate
Car: 86 IROC-Z
Engine: 305 TPI
Transmission: 700R4
Axle/Gears: 3.42s/posi/disc
there isnt really any muffler that is going to make a 6er sound like an 8 but if i were you go with 80 series flowmaster with dual outs... that should sound pretty good. and this will be fairly cheap... right now you can get everythign you need off of ebay for like 100$ and its a direct bolt on.
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Old Aug 31, 2004 | 09:29 PM
  #4  
oil pan 4's Avatar
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From: High plains of NM
Car: 89 Firebird
Engine: L98
Transmission: T-56
Axle/Gears: 3.73
That's not going to hapen with a stock V6 engines exhaust out put.
Now if you had a bad @$$ mechanical cam, headers and a few other goodies you could sound more mean than a V8.
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Old Aug 31, 2004 | 10:42 PM
  #5  
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From: parishville NY upstate
Car: 86 IROC-Z
Engine: 305 TPI
Transmission: 700R4
Axle/Gears: 3.42s/posi/disc
a v8 is going to sound a bit better in the long run due to the extra cubes and more air flow no matter what is done to the 6. gm wize the closest 6 ive ever herd sounding like a v8 was a 4.3 but i couls still tell it was a 6er.. just my thoughts on the subject.
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Old Aug 31, 2004 | 11:01 PM
  #6  
Skatepunk60's Avatar
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From: Smithfield RI
Car: Hardtop 84' z/95' Cheyenne
Engine: 305 H.O./4.3L
Transmission: 5-speed manual/Auto
My friend had a Dynomax super turbo catback on his 89rs and he welded on the 4th gen square z28 tips. It didnt sound exactly like a v8, but it was mean .. it was close to a v8 sound though, unexperienced ears thought it was a v8. Id recommend it to any v6er. Just leave that cat or it will get really raspy
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Old Sep 1, 2004 | 02:58 PM
  #7  
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From: Los Angeles, Ca.
Car: Base Firebird
Engine: TPI 350
Transmission: T56
Axle/Gears: D44
basicly you can get a sound that will resemble a V8 down low... pretty much everyone that knows a little will be able to tell it's a 6, especially if you step on it...
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Old Sep 2, 2004 | 12:51 PM
  #8  
TomP's Avatar
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From: Central NJ, USA
Car: 1986 Firebird
Engine: 2.8 V6
Transmission: 700R4
If you're going to scare people with it, might as well just carry a portable air horn with you... http://media.ebaumsworld.com/index.php?e=airhornfun.wmv
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Old Sep 2, 2004 | 02:41 PM
  #9  
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From: VA
Car: 1991 Firebird
Engine: V6
Transmission: ATOD
now that is just stupid
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Old Sep 2, 2004 | 03:55 PM
  #10  
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From: Manchester, NH
Car: 91 Firebird
Engine: 191ci 6cyl
Transmission: 700r4
I've got a flowmaster 40 with high flow cat and a guy I work with who had a 90 firebird with a 305 thought I had a 305 at least, if not 350. Most people who ask what I have ask if it's a 305 or 350.


edit: If you wanna scare people just drive towards them as they walk on the side of the road, that'll scare'em.
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Old Sep 2, 2004 | 07:31 PM
  #11  
67 Camaro 88's Avatar
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From: Hliðskjálf / Pensacola, FL
Car: Camaro
Engine: 3800
Transmission: T5
Originally posted by GreyFox
now that is just stupid
I would personally rather have an airhorn, than have an obnoxiously loud v6.

*shrug*

-Bud
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Old Sep 2, 2004 | 08:01 PM
  #12  
z28monster's Avatar
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From: parishville NY upstate
Car: 86 IROC-Z
Engine: 305 TPI
Transmission: 700R4
Axle/Gears: 3.42s/posi/disc
yeah im the type of guy that would only make a car loud if i was proud of what i had under the hood.... i dont even think id make a 4.3 loud :lala: not to be a jerk but thats just me.
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Old Sep 2, 2004 | 10:19 PM
  #13  
90firebird's Avatar
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From: Los Angeles, Ca.
Car: Base Firebird
Engine: TPI 350
Transmission: T56
Axle/Gears: D44
i agree with the previous two statements... i've had my flowmaster 80 series on my 3.1 for two years and i now am tired of it.. i think its obnoxious....
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Old Sep 3, 2004 | 10:12 AM
  #14  
89V6FBIRD's Avatar
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From: UCIrvine or SFV, CA
Car: 1999 Pontiac Trans Am
Engine: LS1 - 346 ci
Transmission: 4L60E
You know I really love my Flowmaster 80 (its been on the car since '96)... my twin may not like his, but maybe its just I haven't heard anything else... well I've heard others, but on a V8.
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Old Sep 3, 2004 | 04:20 PM
  #15  
FireBirdNut's Avatar
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From: MI
Car: 1994 Pontiac Firebird Formula
Engine: LT1 350 V8
Transmission: 4L60E
I realy like the vortex system I got for my car. It sounds like a V8 and when u go onto the freeway it is nice and quiet and when ur just cruzing around it has a realy nice rumble.
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Old Sep 3, 2004 | 05:56 PM
  #16  
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From: Manchester, NH
Car: 91 Firebird
Engine: 191ci 6cyl
Transmission: 700r4
I still love my flowmaster sound after 2yrs+ the only thing annoying is the peice of the cat that's stuck inside and the mount being broke due to the "stainless steal" rusting like a ****.
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Old Sep 3, 2004 | 06:25 PM
  #17  
67 Camaro 88's Avatar
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From: Hliðskjálf / Pensacola, FL
Car: Camaro
Engine: 3800
Transmission: T5
Originally posted by Nocturnall
... the only thing annoying is the peice of the cat that's stuck inside ...
you know, I've heard of poeple killing cats in the engine bay b/c they sleep in where its warm and they get mangled up with the belts and stuff... but I think this is the first time I've heard about a cat actually being "processed" through the engine and spit out.

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Old Sep 3, 2004 | 06:49 PM
  #18  
90firebird's Avatar
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From: Los Angeles, Ca.
Car: Base Firebird
Engine: TPI 350
Transmission: T56
Axle/Gears: D44
probably referring to the catalytic converter...
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Old Sep 3, 2004 | 09:00 PM
  #19  
rx7speed's Avatar
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From: Caldwell,ID
Car: 2005 BMW 545i
Engine: 4.4L N62B44
Transmission: 6spd auto
Axle/Gears: Rotating
Originally posted by 67 Camaro 88
you know, I've heard of poeple killing cats in the engine bay b/c they sleep in where its warm and they get mangled up with the belts and stuff... but I think this is the first time I've heard about a cat actually being "processed" through the engine and spit out.


I would be worried about the rings and valves before worrying about that little rattle from the cat
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Old Sep 4, 2004 | 07:46 PM
  #20  
purdyred89's Avatar
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From: Manatee county, FL
Car: 89 RS
Engine: 2.8L v6
Transmission: 5-speed
got the 40 series on yesterday. i tihnk it sounds great, its got a nice rumble down low and then a deeper sound every where else, but its also fairly quiet on the hw.. i tihnk i only drove 2 miles on it so far. eh
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Old Sep 5, 2004 | 11:03 PM
  #21  
Maverick H1L's Avatar
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From: LeRoy, NY
Car: 2003 Hyundai Tiburon GT
Engine: 2.7L V6
Transmission: 6-speed
Axle/Gears: 4.41
The Flowmaster 80 series was put on my car before I bought the car... and welded in place . I, in 18 months, have yet to hear the true exhaust note of the muffler (damn leaks in the front end!). I still have no opinion on the muffler, and have not heard others, so I dunno what to say on the issue, other than the fact that it definitely sounds better than the fart can my friend is considering for his V6 Dodge Daytona ...
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Old Sep 6, 2004 | 04:41 PM
  #22  
FirebirdNYC's Avatar
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From: Ozone Park, NYC
Car: 1990 firebird
Engine: 3.1 v6
Transmission: 700R4
i gota a dynomax , its nothing like a v8 but it can fool people , only sounds like a v8 when it revs down around the 2 thousand rpm, got that hollow v8 sound
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