Reply
 
Thread Tools Display Modes
  #1  
Old 01-31-2001, 09:38 AM
bigunde bigunde is offline
Chief Ponti-yacker
 
Join Date: Dec 1999
Location: South Georgia
Posts: 576
Default

I have a 71 Trans Am basket case,and noticed it has what looks like the thick hear adams sway bars front and back.Is this factory or no?If not,what belongs there?Thanks

__________________
  #2  
Old 01-31-2001, 09:38 AM
bigunde bigunde is offline
Chief Ponti-yacker
 
Join Date: Dec 1999
Location: South Georgia
Posts: 576
Default

I have a 71 Trans Am basket case,and noticed it has what looks like the thick hear adams sway bars front and back.Is this factory or no?If not,what belongs there?Thanks

__________________
  #3  
Old 01-31-2001, 10:31 AM
Wade Congdon's Avatar
Wade Congdon Wade Congdon is offline
Chief Ponti-yacker
 
Join Date: Dec 1999
Location: Jefferson, WI USA
Posts: 940
Default

I believe the 70-73 TA's used a 7/8" rear sway bar and a 1 1/4" front right from the factory. They changed them throughout the ears of the 2nd Gen F body and with the different models. The Formula of those years I believe had a 1 1/8" front bar, and the base firebird something even smaller.

------------------
Wade Congdon - BOP Engineering
www.bopengineering.com
"If you can turn left you're going too slow"

__________________
Wade Congdon
BOP Engineering
Hi-Performance Specialty Parts for Buick, Olds, and Pontiac
www.bopengineering.com
  #4  
Old 02-01-2001, 10:57 PM
DanC's Avatar
DanC DanC is offline
Chief Ponti-yacker
 
Join Date: Dec 1999
Location: Crestview, Florida 32536
Posts: 535
Default

According to my copy of the '71 Pontiac Press release (which was included in my Pontiac Historic Services folder) the Trans Am had a 1-1/4" front bar and 7/8" rear. The Formula had 1-1/8 & 7/8.

DanC

__________________
------------------------------
1968 Firebird Convertable - my original HS car!
1978 Firebird Esprit "survior"
1930 Ford Model A Coupe .. (original)
1994 Buick .."TowMaster" ...woody wagon
  #5  
Old 02-03-2001, 10:15 AM
'ol Pinion head 'ol Pinion head is offline
Ultimate Warrior
 
Join Date: Apr 2000
Location: INJUN Territory, Red State Merica!
Posts: 9,582
Default

The Adams front & rear bars were 1 5/16" & 1" respectively. The front Adams bars attached via small brass or steel mtg blocks bolted to the lower control arm with Heim jointed links between these blocks & the swaybar ends.

If your front bar is connected via the std bolt-sleeve-bushing routine, chances are you have the '70.5-74 T/A front bar.

__________________
Buzzards gotta eat... same as worms.
Reply


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 08:21 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.

 




Copyright © 2017