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 08-07-2003, 01:05 AM   #26
Low68
Registered User
 
Low68's Avatar
 
Join Date: May 2001
Location: Arizona
Posts: 758
I personally would not rely on internet to give you a good example of what the mufflers sound like. Some times they are not accurately portrayed. I would listen to the various car that are around you and when you find one that sounds good to you, ask them what kind of exaust they have.
Low68
__________________
Build Thread
Low68 is offline   Reply With Quote
Old 08-07-2003, 01:15 AM   #27
stelth2002
Young Gun wth Fast Inline
 
stelth2002's Avatar
 
Join Date: Jan 2002
Location: Idaho
Posts: 1,475
miket, did you take the cats off your burb?
__________________
1967 Chevrolet LWB with built 292! 415 ft. lbs of torque, 4 speed :O with 27% overdrive too, 3.73 Posi. Frame and body done... getting painted!!!
stelth2002 is offline   Reply With Quote
Old 08-07-2003, 05:00 AM   #28
JIMs70GMC
user # 2756
 
JIMs70GMC's Avatar
 
Join Date: Jun 2001
Location: Chesapeake, Virginia
Posts: 4,612
chevyguy, sounds like you got the turbos, the welded mufflers are $38 a piece. I had the turbos and your right loud at idle but nothing when you get on it.
In my opinion, if you want to hear the exhaust while your driving exit before the rear wheels. I have mine exit behind the rear wheels, let my wife drive my truck(once) so I can hear what everybody else hears.
__________________
1970 K25, 8' stepside bed 350/465/205 44 up front, 60 in the rear 4.10s rolling on 33" Dunlop MTs
1986 K5, 350/465/208 Dana 60/14 bolt from a cucv 36" Super Swampers TSL/SX
1983 K20 w/ CUCV axles, 350/700R4/208 sitting on 37" Goodyears
1986 M1031 6.2 diesel, TH400/NP205 locker in the rear and a LS in the front, all stock for now.....
1986 K30, 350/400/205 dana 60 and 14 bolt. I kept the drivetrain. Body/bad and chassis are gone.
1981 K30, 350/465/205 dana 60 and dually 14 bolt. Has a G80, and a flat bed. Going to replace the flat bed.

1985 K20, 350/400/208 10 bolt and SF 14 bolt. I wonder where I can find some 1 tons. Hmmmmm
JIMs70GMC is offline   Reply With Quote
Old 08-07-2003, 05:36 AM   #29
A.P.
Black 72 Chevy
 
A.P.'s Avatar
 
Join Date: May 2002
Location: Los Angeles, California
Posts: 662
I have a Y-pipe with a single flowmaster 40 series with 2.5 inlet/outlet. That is one loud muffler. But I've read some info about flowmasters that make them not so good.
http://www.nsxprime.com/FAQ/Miscella...austtheory.htm
A.P. is offline   Reply With Quote
Old 08-07-2003, 11:13 AM   #30
miket
Registered User
 
miket's Avatar
 
Join Date: Jan 2003
Location: Seattle WA
Posts: 1,466
Stelth2002:

No I didn't have to....the burb came with duals all the way back to a single muffler and then dual outs to one tail pipe. I had two Dynomax's installed where the single was with new tailpipes. The 8.1 comes with true dual exhuast from the fact with twin cats.
__________________
FocuzTech Performance


Evergreen Protective Coatings
Gatorhyde...the best kept secret in spray in bed lining & protection
miket 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 01:49 AM.


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