Home Menu

Menu


Exhaust TECH Mufflers, Headers and Pipes Issues

          
PY Online Forums - Bringing the Pontiac Hobby Together > General Classic PONTIAC TECH > Exhaust TECH > Exhaust Sounds
Reply
 
Thread Tools Display Modes
  #1  
Old 12-27-2013, 11:16 PM
73 bird 73 bird is offline
Member
  
Join Date: Oct 2011
Location: Rock Hill, South Carolina
Posts: 67
Default
Quote:
Originally Posted by Nitebird View Post
Are you running headers?

Anything else you can share about your system? I would like mine to sound that way and thanks!
I do have headers. I have removed and sold the Pypes system. It was too quiet for my taste. Now have 3" exhaust with h-pipe and Borla mufflers.

__________________

73 firebird 455 6x-4 heads 350 turbo 3.73 gears
1/8 7.65 @ 90.95
1/4 11.96 @ 112.60

new best in 1/8th 7.57@91 mph(4-13-12)
Reply With QuoteReply With Quote
  #2  
Old 12-28-2013, 02:50 PM
grandville455's Avatar
grandville455 grandville455 is offline
Ultimate Warrior
  
Join Date: Jan 2003
Location: Chippewa Falls,WI 54729
Posts: 10,862
Default
Quote:
Originally Posted by 73 bird View Post
I do have headers. I have removed and sold the Pypes system. It was too quiet for my taste. Now have 3" exhaust with h-pipe and Borla mufflers.
New video please

__________________
Darby
74 Grandville 2Dr 455 c.i 4550#
2011 1.60 60 ft,[email protected]@117.74


2017, 74 firebird -3600 lbs (all bests) 1.33 60 ft, [email protected] [email protected]
M/T 275/60 ET SS Drag Radial

2024(Pontiac 505) 1.25 60 ft, [email protected], [email protected].... 275/60 Radial Pro's
Reply With QuoteReply With Quote
The Following User Says Thank You to grandville455 For This Useful Post:
  #3  
Old 12-29-2013, 10:19 PM
73 bird 73 bird is offline
Member
  
Join Date: Oct 2011
Location: Rock Hill, South Carolina
Posts: 67
Default
Quote:
Originally Posted by grandville455 View Post
New video please
I'll get a new video soon. Wife got me a GoPro video camera for Christmas. I think a drive around video with it mounted to the bumper would be a cool exhaust sound video.

__________________

73 firebird 455 6x-4 heads 350 turbo 3.73 gears
1/8 7.65 @ 90.95
1/4 11.96 @ 112.60

new best in 1/8th 7.57@91 mph(4-13-12)
Reply With QuoteReply With Quote
  #4  
Old 01-31-2014, 02:28 PM
Nitebird Nitebird is offline
Senior Chief
  
Join Date: Dec 2013
Posts: 401
Default
Quote:
Originally Posted by 73 bird View Post
I do have headers. I have removed and sold the Pypes system. It was too quiet for my taste. Now have 3" exhaust with h-pipe and Borla mufflers.
I think the Pypes system sounded the best of all brands. It had a nice raspy tone.
What cam specs did you have when you ran the Pypes system?

Did your Pypes system have the transverse muffler?

Reply With QuoteReply With Quote
  #5  
Old 02-01-2014, 02:54 AM
demonic68's Avatar
demonic68 demonic68 is offline
Senior Chief
  
Join Date: Nov 2012
Posts: 356
Default
Its nice to see more post getting up in here

Reply With QuoteReply With Quote
Reply

« Previous Thread | Next Thread »
Thread Tools
Display Modes
Hybrid Mode Hybrid Mode

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 08:17 PM.

 

About Us

The PY Online Forums is the largest online gathering of Pontiac enthusiasts anywhere in the world. Founded in 1991, it was also the first online forum for people to gather and talk about their Pontiacs. Since then, it has become the mecca of Pontiac technical data and knowledge that no other place can surpass.

 




Contact Us Home
Copyright © 2017