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#1 |
Senior Member
![]() Join Date: Sep 2002
Location: Alamogordo, NM
Posts: 724
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Valve Mufflers/Silencers
What's everybody using for air valve dump silencers? I found these. Do they quiet the noise pretty good?
I even thought about running the dump lines, (I have 2, for an Accu-Air manifold), to the exhaust pipes right after the mufflers. If I could weld a 12" or so length of 3/8" tubing to the pipe and attach the air lines to the end to keep the heat from melting them, I think that would keep the noise down pretty good, especially when the truck is running. |
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#2 |
67-72 parts collector,…
![]() Join Date: Nov 2002
Location: Mid-MO
Posts: 22,716
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Re: Valve Mufflers/Silencers
I would give SuicideDoors a call and ask them. I believe they sell these.
Anyone else know? |
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#3 |
AIRBAGPARTS.COM
Join Date: Dec 2008
Location: CEN CAL
Posts: 520
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Re: Valve Mufflers/Silencers
Just use a muffler/silencer. They work great and take all of 2 seconds to install. Personally I have never used the ones you pictured, but have seen them many times. So that leads me to believe that they work. We also sell these different styles.
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#4 |
Redefining LowBudget
Join Date: Mar 2009
Location: lebanon Cow Hampshire
Posts: 4,538
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Re: Valve Mufflers/Silencers
I'm listening to results
__________________
1970 C10 CST fleetside 472 ....big dreams little cash... SunShine Syndicate.. ![]() Mikes Sandwich Fair Run OCT 8th 2011
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#5 |
Registered User
Join Date: Feb 2007
Location: yuma arizona
Posts: 448
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Re: Valve Mufflers/Silencers
i use the ones on the top that avs jason pictured. they quite and you can adjust the dump speed
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#6 | |
Redefining LowBudget
Join Date: Mar 2009
Location: lebanon Cow Hampshire
Posts: 4,538
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Re: Valve Mufflers/Silencers
Quote:
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__________________
1970 C10 CST fleetside 472 ....big dreams little cash... SunShine Syndicate.. ![]() Mikes Sandwich Fair Run OCT 8th 2011
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#7 |
It'd be alot cooler if you did
Join Date: May 2003
Location: Three Rivers, MI
Posts: 2,345
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Re: Valve Mufflers/Silencers
I'm running these from Grainger. I like them because I can slow them waaaaay down.
To adjust them you just turn the screw on the end of them. http://www.grainger.com/Grainger/items/4ZJ85?Pid=search Last edited by smashingchuck; 12-28-2009 at 08:29 PM. |
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#8 |
Registered User
Join Date: Jun 2007
Location: DFW (Forney)
Posts: 1,529
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Re: Valve Mufflers/Silencers
I'm running the ones in the last pic that AVS JASON posted. They work fine for quieting the sound down ,but they're not adjustable for speed , mine is just as fast with or without them installed.
__________________
'58 SWB Fleetside...Front & Rear Porterbuilt Dropmember, 6.0 LS /4L60E. Accuair E-level, 20 Billet Specialties (Vintecs) '63 Buick Riviera ... AccuAir E-level, 20" Billet Specialties (Vintecs) http://67-72chevytrucks.com/vboard/s...=528853&page=5 |
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