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 04-04-2002, 05:31 PM   #1
1-PU70
Registered User
 
1-PU70's Avatar
 
Join Date: Apr 2000
Location: Bradenton, FL
Posts: 1,036
Post Mufflers

Has anyone ever have the baffles come loose inside the muffler? If they have, what kind of noise does it make? Im starting to get a rattling noise from one of my mufflersand was wondering what it could be.
__________________
1970 CST/10 402,700R4,3:73 posi,AC,PS,PB,TLT,PW,Buckets with heaters
1-PU70 is offline   Reply With Quote
Old 04-04-2002, 05:35 PM   #2
69 longhorn
Registered User
 
Join Date: Aug 2001
Location: rock island,il,usa
Posts: 5,382
Post

Yes, i have seen it happen. What type muffler is it?
__________________
http://community.webshots.com/user/hotrodhorn
69 longhorn is offline   Reply With Quote
Old 04-04-2002, 05:36 PM   #3
Luckymic34
Whisky Bent & Hell Bound
 
Luckymic34's Avatar
 
Join Date: Apr 2001
Location: Chula Vista, CA
Posts: 430
Post

Could be the muffler bearings....heard they go bad every so often. Sorry, couldnt help myself

------------------
68 custom stepside
350 with Carter 650, Weiand intake, HEI,
Crane Enegizer 266 cam, Headmen headers
40 series Flowmasters, B&M hole shot
2,000 rmp stall, TCI TH350 Streetfighter,
4.10 gears
Virginia Beach, VA by way of
Houston, TX
__________________
68 custom stepside PS,PB
350 with Vortec Heads,Carter 650, Edelbrock Performer,HEI,
Crane Enegizer 266, Headmen headers
40 series Flowmasters, B&M hole shot
2,000 rmp stall, TCI TH350 Streetfighter,
4.10 gears

2003 Harley Davidson 883C

San Diego, CA by way of
Houston, TX
Luckymic34 is offline   Reply With Quote
Old 04-04-2002, 05:38 PM   #4
1-PU70
Registered User
 
1-PU70's Avatar
 
Join Date: Apr 2000
Location: Bradenton, FL
Posts: 1,036
Post

There just no name from a muffler shop.
__________________
1970 CST/10 402,700R4,3:73 posi,AC,PS,PB,TLT,PW,Buckets with heaters
1-PU70 is offline   Reply With Quote
Old 04-04-2002, 05:40 PM   #5
69 longhorn
Registered User
 
Join Date: Aug 2001
Location: rock island,il,usa
Posts: 5,382
Post

If they arent too old , the shop should be able to warranty them....69 longhorn.
__________________
http://community.webshots.com/user/hotrodhorn
69 longhorn is offline   Reply With Quote
Old 04-04-2002, 05:45 PM   #6
1-PU70
Registered User
 
1-PU70's Avatar
 
Join Date: Apr 2000
Location: Bradenton, FL
Posts: 1,036
Post

Thats what my wife said but its a local shop in Florida and we are now in Milwauke.
__________________
1970 CST/10 402,700R4,3:73 posi,AC,PS,PB,TLT,PW,Buckets with heaters
1-PU70 is offline   Reply With Quote
Old 04-04-2002, 08:27 PM   #7
69 longhorn
Registered User
 
Join Date: Aug 2001
Location: rock island,il,usa
Posts: 5,382
Post

Well, it was worth a shot.....Im guessin it will cost you more to drive to Florida than the muffler is worth!!!!!!!!!!
__________________
http://community.webshots.com/user/hotrodhorn
69 longhorn is offline   Reply With Quote
Old 04-05-2002, 10:34 AM   #8
Yukon Jack
Post Whore
 
Yukon Jack's Avatar
 
Join Date: Feb 2000
Location: Rose Hill, KS, USA
Posts: 12,684
Post

My stock muffler started rattling in my 95 GMC and then about a day later I lost a ton of power, baffle must have closed off the muffler big time. That was a good reason to get a cat back system.

------------------
1969 C20 4x4 with roughly 6" lift and 35's
residing near Rose Hill, Kansas

Yukon Jack's Web Pages


__________________
1970 Blazer with a 400 sbc and 4" lift
1980 Pontiac Trans Am, 455 Oldsmobile
2012 Kawasaki Concours 14
Yukon Jack is offline   Reply With Quote
Old 04-05-2002, 03:09 PM   #9
Zurbo
Registered User
 
Zurbo's Avatar
 
Join Date: May 2001
Location: Bel Aire, Kansas, USA
Posts: 186
Post

Used to have the older turbo mufflers do that. They would make popping noises like a big loud old fashioned oil can.

------------------
Zurbo's Chevy - 1972 Black/White Cheyenne Super. 400 Big Block /THD 400, factory air and tilt.
My other Chevy - 1998 Camaro SS

__________________
Zurbo's Chevy - 1972 Black/White Cheyenne Super. 402 Big Block /THD 400, factory air and tilt.
My other Chevy - 1998 Camaro SS
Zurbo 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 09:49 PM.


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