The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1967 - 1972 Chevrolet & GMC Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 12-21-2006, 02:56 PM   #1
Back in Black
Registered User
 
Join Date: Dec 2004
Location: Donnelly, MN
Posts: 52
Best Sounding Loud Exhaust

As I said in my previous thread, I need to get some exhaust on my truck. My engine is a 383, 10:1, Crower, rollers, hooker headers, ect. Its quite a engine with just under 400 hp. When I was a kid I had header mount cherry bombs on my 1970 Z28 with a similar motor. It sounded pretty cool, but I had some friends with similar rides with the muffllars mounted further back and their cars had more of a rap then mine did. I suspect it was the difference in the tail pipe lenth. Longer the tail pipe = less rap.

I want good rap on my truck. This thing is a toy and I don't want to deny the engine its right to live by making it quiet. My first thought was to install good old "glass packs" at the local exhause shop as they are really just a wide spot in the pipe anyways. I have looked at the expensive mufflars and I really don't see the benefit for a loud application.

Does anyone have unbiased first hand advise on a really cool loud sounding exhaust for a hod rod.

Thanks

Jason
Back in Black is offline   Reply With Quote
Old 12-21-2006, 03:02 PM   #2
bryanw1968
Senior Member
 
bryanw1968's Avatar
 
Join Date: Jul 2006
Location: Leander, Texas
Posts: 850
Re: Best Sounding Loud Exhaust

Dynamax "bullet style" mufflers are cheap, loud and flow like the dickens.
I would not mount them off the headder though. Doing that will hamper exhaust scavaging AND dissapate heat which will slow down your flow. These are basically glorified glass packs but are better quality and sound a little bit better. IMHO
bryanw1968 is offline   Reply With Quote
Old 12-21-2006, 03:19 PM   #3
ClassicRedneck05
Senior Member
 
ClassicRedneck05's Avatar
 
Join Date: Dec 2005
Location: Humble, Texas
Posts: 262
Re: Best Sounding Loud Exhaust

i have the Dynomax Bullets and they are the best sounding to me i like an aggressive mean sound and they to me are way better than the flomaster 40series
ClassicRedneck05 is offline   Reply With Quote
Old 12-21-2006, 03:34 PM   #4
68350
Senior Member
 
68350's Avatar
 
Join Date: Jan 2002
Location: Williston, ND
Posts: 2,999
Re: Best Sounding Loud Exhaust

not to hijack, but anybody try chambered pipes? My brother has flowmaster 40s and they aren't bad, but not really that loud. Flowmaster thrushpower II's sound pretty good.
__________________
68 Chevy CST/10, 50th Anniversary, 327/th400, 373 posi, buckets
68 GMC Shortbox Stepside, 402/th400, Tilt, Tach, Bucket Seats, 3.08 Positraction
69 Chevy Camaro SS, 383, 4 speed, positraction
70 Chevy El Camino SS396, Triple Black, 454/th400, Tach
70 Chevy Shortbox Stepside 4x4, 350/th350, Tilt, Tach, Cab Lights, Bumper Guards, Tow Hooks
70 Chevy 3/4 Longbox, 350/auto, 70k, SURVIVOR
71 Chevy Blazer, CST, 350/auto
71 GMC Sierra K2500, 454, 4 speed, 4.10 posi, 37s
71 Custom/30, Open Road, 350/th400, tilt
72 Chevy Shortbox Fleetside, 496 Stroker/th400, Tilt, Tach, Bucket Seats, 3.42 Posi
72 GMC Sierra Grande 2500. 427/th400, tilt, a/c, tool and stowage, buckets/console, 3.54 posi
68350 is offline   Reply With Quote
Old 12-21-2006, 03:46 PM   #5
ClassicRedneck05
Senior Member
 
ClassicRedneck05's Avatar
 
Join Date: Dec 2005
Location: Humble, Texas
Posts: 262
Re: Best Sounding Loud Exhaust

Quote:
Originally Posted by 68350 View Post
not to hijack, but anybody try chambered pipes? My brother has flowmaster 40s and they aren't bad, but not really that loud. Flowmaster thrushpower II's sound pretty good.
yes my other turkc has Flowmaster 40 series 2 chamber and the bullet sounds better but thats my openion
ClassicRedneck05 is offline   Reply With Quote
Old 12-21-2006, 04:03 PM   #6
bryanw1968
Senior Member
 
bryanw1968's Avatar
 
Join Date: Jul 2006
Location: Leander, Texas
Posts: 850
Re: Best Sounding Loud Exhaust

This is a burn out repost but just in case you didn't see/hear it here it is again. I'm running 50 series delta flows and to me they don't sound too "baffled". I think bullets on this motor would be insanely loud.

click below:
http://youtube.com/watch?v=XQjN072mJWU
bryanw1968 is offline   Reply With Quote
Old 12-21-2006, 06:57 PM   #7
LUV2XCLR8
The LuvShack Garage
 
LUV2XCLR8's Avatar
 
Join Date: Jan 2004
Location: Maple Grove, TN (West Side)
Posts: 30,476
Re: Best Sounding Loud Exhaust

Want loud, try Raven
__________________
Owner/Op: "TN Classic Transport Carriers"
The Toy: "Square Vette" 72 Hybrid Blazer
Toy Barn: "LuvShack" 40 x 60 x 20 Shop
Tow Piggy:"Maddy" 88 Silverado 3500
Hauler: "Feathers" 14 Aluma 8218T
LUV2XCLR8 is offline   Reply With Quote
Old 12-21-2006, 07:22 PM   #8
jimmydean
Registered User
 
jimmydean's Avatar
 
Join Date: May 2005
Location: Beaverton, OR
Posts: 3,728
Re: Best Sounding Loud Exhaust

The last rig I built I used the Summit fully welded mufflers. They were quiet at idle, but were deep and throaty when you got on it.

Flowmasters are a little tin sounding for my tastes. I hate the way my cherry bombs sound (so do my neighbors) because they have a huge leak at the collector too.

<edit> The Summits were cheap and held up very well.

Last edited by jimmydean; 12-21-2006 at 07:22 PM.
jimmydean is offline   Reply With Quote
Old 12-21-2006, 07:29 PM   #9
ratrod67
Registered User
 
ratrod67's Avatar
 
Join Date: Sep 2002
Location: DFW Texas
Posts: 2,270
Re: Best Sounding Loud Exhaust

I have 3 inch tubing with an "H" pipe, 1 chamber Flowmasters and dumps before the rear axle. Nice and loud with a very good sound.
ratrod67 is offline   Reply With Quote
Old 12-21-2006, 07:42 PM   #10
1BadSS
NOT REALLY BANNED!
 
1BadSS's Avatar
 
Join Date: Jul 2004
Location: Shawnee, KS
Posts: 1,072
Re: Best Sounding Loud Exhaust

Go with IMCO 1 chamber mufflers. ($40 for two).

Here is a video of my camaro with the mufflers.

http://vids.myspace.com/index.cfm?fu...eoid=836332000
__________________
1987 Mustang Coupe - 2.7 Stroker, 78mm turbo, Stainless header, 3" Exh, FMIC, 160lb/hr Injectors, MS3, twin walbro 255's, 34psi. Eating V8's daily.
04 Pontiac GTO
04 Ford Mustang GT
68 C20 LWB stripper truck
73 K5 Cheyenne
76 C20 Sierra Crew SRW
88 K20 Suburban

I'm not hammering on metal just to hammer, i'm creating a piece of art.
1BadSS is offline   Reply With Quote
Old 12-21-2006, 08:10 PM   #11
see ten
WTB this ad
 
see ten's Avatar
 
Join Date: Sep 2004
Location: Lafayette Georgia
Posts: 5,074
Re: Best Sounding Loud Exhaust

My old trusty flows!

http://s16.photobucket.com/albums/b4...t=MOV00542.flv
see ten is offline   Reply With Quote
Old 12-21-2006, 08:46 PM   #12
Slammed70
Registered User
 
Slammed70's Avatar
 
Join Date: Oct 2006
Location: Cheney, KS
Posts: 669
Re: Best Sounding Loud Exhaust

Gotta go with ClassicRedneck05 and bryanw1968 here....

I got a 4x12 bullet on my Camaro. This is THE loudest muffller you can buy. And it sounds good too.
__________________
Quote:
ultra rare corvette option package
Slammed70 is offline   Reply With Quote
Old 12-21-2006, 08:47 PM   #13
Imacarguytoo
Registered User
 
Join Date: Nov 2006
Location: Illinois
Posts: 306
Re: Best Sounding Loud Exhaust

My 79 4x4 chevy has headers with 2 1/2 pipes dumping just after the cab with flow 40,s with no tips. Sounds great and really loud when i jump on it. My sister and brother in law say they can here me at the end of the street pulling onto it. My wife hates to drive in it. She says it resonates really bad in the cab.
Imacarguytoo is offline   Reply With Quote
Old 12-21-2006, 08:51 PM   #14
cdowns
Senior Member
 
cdowns's Avatar
 
Join Date: Jan 2003
Location: daytonabeach
Posts: 22,956
Re: Best Sounding Loud Exhaust

want a rapping sound to the exhaust?? old school way is a piece of galvanized pipe or brass tubing after the muffler
__________________
71c-10 350/2004r/4:11 lowered3/4 longbed/dead by hurricane

MEANING OF DEATH::::: SOMEBODY ELSE GETS YOUR STUFF

DONT BELIEVE EVERYTHING YOU THINK

TAKE MY ADVISE;I DON'T USE IT ANYWAY
cdowns is offline   Reply With Quote
Old 12-21-2006, 09:03 PM   #15
Rokcrln
Senior Member
 
Rokcrln's Avatar
 
Join Date: Jul 2005
Location: Winters Ca. 95694
Posts: 4,843
Re: Best Sounding Loud Exhaust

Ok now I may age date my self but I only know flowmasters as stage 1,2 or 3's and I have used them in every vehical I have ever built. Their shop was about 20min away from were I grew up (santa rosa). I like loude systems for about a week then it just annoyes (sp?) me. So my rule of thumb is this, if you have headers go with a stage 3 and if you have manifolds go with stage 2 and you end up with a nice sound all around. My 67 SS 396 chevelle has stage 3's with headers and all 3" and it sounds great. When my wife heard it fire up and just idle she told me she wanted it Now on my 71 SWB (project slow build) I am also running 3" with sandersons mid length headers and stage 3's as well because my wife said she wants it to sound just like the chevelle. Just my .02 but it has always worked for me in the long run. They sound great at idle, loud when you get on it and when you are just cruising you can talk to the person next to you but people still know you are comming.

Kevin
LFD Inc.
Rokcrln is offline   Reply With Quote
Old 12-21-2006, 09:59 PM   #16
71Dragtruck
Registered User
 
71Dragtruck's Avatar
 
Join Date: Jun 2004
Location: Saskatchewan, Canada
Posts: 1,368
Re: Best Sounding Loud Exhaust

Full 3" mandrel bent, 2-1/2" H-pipe, 3" magnaflows, tailpipes dump behind the rearend.

http://videos.streetfire.net/video/e...9e0158d255.htm
__________________
Speed is just a matter of money, question is how fast can you afford to go?
8.95@148.97mph all motor haven't tried bottle yet
Sponsored by:
Getz Oilfield Consulting
Hard Candy Customs

Last edited by 71Dragtruck; 12-21-2006 at 09:59 PM.
71Dragtruck is offline   Reply With Quote
Old 01-02-2007, 06:47 PM   #17
ClassicRedneck05
Senior Member
 
ClassicRedneck05's Avatar
 
Join Date: Dec 2005
Location: Humble, Texas
Posts: 262
Smile Re: Best Sounding Loud Exhaust

Ok well it took me a while to get it but here is the vid of my truck im goin to upoload another here in a few my batt died on the cam so this one is a lil short lol hope it works for ya left e know if it doesent
CLICK LINK
http://media.putfile.com/Truck-93
ClassicRedneck05 is offline   Reply With Quote
Old 01-02-2007, 11:46 PM   #18
1967j
Registered User
 
1967j's Avatar
 
Join Date: May 2006
Location: Kelowna bc canada
Posts: 42
Re: Best Sounding Loud Exhaust

im not too fond of my series 40's but there better than the rusted out ones befor :P
1967j is offline   Reply With Quote
Old 01-03-2007, 09:30 PM   #19
ClassicRedneck05
Senior Member
 
ClassicRedneck05's Avatar
 
Join Date: Dec 2005
Location: Humble, Texas
Posts: 262
Re: Best Sounding Loud Exhaust

was anyone able to view my video of my exaust?
ClassicRedneck05 is offline   Reply With Quote
Old 01-03-2007, 09:57 PM   #20
AesC10s
Chevy truck addict
 
AesC10s's Avatar
 
Join Date: Apr 2005
Location: Thornton Colorado
Posts: 825
Re: Best Sounding Loud Exhaust

Quote:
Originally Posted by ClassicRedneck05 View Post
was anyone able to view my video of my exaust?


I cant and i really wanna hear those mufflers.
AesC10s is offline   Reply With Quote
Old 01-03-2007, 10:19 PM   #21
Litemup
Steel Horse Cowboy
 
Litemup's Avatar
 
Join Date: Oct 2006
Location: Tacoma, WA
Posts: 89
Re: Best Sounding Loud Exhaust

Quote:
Originally Posted by ClassicRedneck05 View Post
was anyone able to view my video of my exaust?
I heard it, sounded preatty good, its hard to get good exhaust recordings but yours sounded good.
Litemup is offline   Reply With Quote
Old 01-03-2007, 10:25 PM   #22
72rustbucket
Registered User
 
72rustbucket's Avatar
 
Join Date: Mar 2006
Location: san antonio texas
Posts: 29
Re: Best Sounding Loud Exhaust

I have blockhugger shorties w/ 2.50 piping w/thrasher glasspacks from advance auto for 40 for both dumped before the rear axle. Sounds nice at idle but when i get on it rumbles the hell out of the cab.

Last edited by 72rustbucket; 01-03-2007 at 10:26 PM.
72rustbucket is offline   Reply With Quote
Old 01-04-2007, 01:34 AM   #23
ClassicRedneck05
Senior Member
 
ClassicRedneck05's Avatar
 
Join Date: Dec 2005
Location: Humble, Texas
Posts: 262
Re: Best Sounding Loud Exhaust

Quote:
Originally Posted by AesC10s View Post
I cant and i really wanna hear those mufflers.


ok ok well i didnt think that was gona work to well but im gona get a better longer video of it when i charge my batt but try this link
CLICK ITTT

http://video.google.com/videoplay?do...40096797483306
ClassicRedneck05 is offline   Reply With Quote
Old 01-04-2007, 02:06 AM   #24
Bishops Trucks
KEEP ON TRUCKIN'
 
Bishops Trucks's Avatar
 
Join Date: Jun 2005
Location: Sterling, Va.
Posts: 5,731
Re: Best Sounding Loud Exhaust

Turbo Tubes from Summit Racing. They come in quiet and LOUD.
__________________
JIM
'97 GMC Sierra K1500
'95 Chevy Silverado C1500

'71 Cheyenne Z71 / LT1 & 4-Speed SWB K/10 Father/Son Project
http://www.youtube.com/watch?v=4l689JKXPnA
http://67-72chevytrucks.com/vboard/payments.php
"LIVIN' FREE FOREVER"
Bishops Trucks is offline   Reply With Quote
Old 01-04-2007, 02:25 AM   #25
ClassicRedneck05
Senior Member
 
ClassicRedneck05's Avatar
 
Join Date: Dec 2005
Location: Humble, Texas
Posts: 262
Re: Best Sounding Loud Exhaust

mine are Bullets i painted them with engine enamel hope the vid worked let me know

Last edited by ClassicRedneck05; 01-04-2007 at 02:25 AM. Reason: .
ClassicRedneck05 is offline   Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 07:59 PM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com