Is there any PROVEN performance gain from true duals over a good 3" (or 4") cat-back system?
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true dual poll.
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RIP Doug,You will always be remembered
3/3/53 ~ 12/22/10
Western Michigan Camaro Club - President
2002 Hot Rod Magazine Ltd. Ed. by Berger
1985 Camaro IROC-Z
1974 Camaro Type LT / Z28
2002 Trail Blazer LTZ
2003 Honda VFR 800i Interceptor
1996 Camaro SS (Sold
)
www.wmcamaro.org
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true dat...that set up sounds great!Originally posted by c0ncEpT View PostI vote TSP w/ Sweet thunders
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Over a 4" i have not seen proof, but i have definitely seen gains over a 3." Duals arent necessarily gonna flow better they just scavenge/balance better.Originally posted by WMCC Doug View PostIs there any PROVEN performance gain from true duals over a good 3" (or 4") cat-back system?
I feel a horsepower gain opening my cutout to bypass a straight through 3" muffler, and that was with a stock motor.-Joel
1995 Z28 M6 - AI226/234 - autocross ricer
1984 Scottsdale K10 - 305/4bbl/4spd

WTB List:Midwest Chasis DS Loop
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He lives in some apartments up there and works At meijer, I still Don't know where meijer is up there i always get lost lolOriginally posted by Nasty Z View PostWho is your friend?
he's a car person he likes mustangs and camaros but always wrecks them, he has a damaged eye, But he drives a saturn lmao
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Thanks, Joel.RIP Doug,You will always be remembered
3/3/53 ~ 12/22/10
Western Michigan Camaro Club - President
2002 Hot Rod Magazine Ltd. Ed. by Berger
1985 Camaro IROC-Z
1974 Camaro Type LT / Z28
2002 Trail Blazer LTZ
2003 Honda VFR 800i Interceptor
1996 Camaro SS (Sold
)
www.wmcamaro.org
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screw the blowmasters go with the TSP duals with the sweet thunder muffler, can't get much better than that.Doing less with more

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told ya in the pm a set of bullets would prolly be the best idea for dumps with good ground clearence, but flowmaster single chambers sound great
or these...
Last edited by Virtue; October 24th, 2008, 07:06 PM.sigpic
The LS1 or Go Home Crew
ASE master certified
1998 Camarbo z28-going back to stock
11.3@121 old heads & cam setup
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Sounds good LOL..Originally posted by 1BADAIR View Posthere's what mine sounds like with the baby cam and duals
http://www.youtube.com/watch?v=rVFXiRnPFl4
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Yeah,if I didnt get the flows I would have went with bulletsOriginally posted by Syn View Posttold ya in the pm a set of bullets would prolly be the best idea for dumps with good ground clearence, but flowmaster single chambers sound great
or these...
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