Reply
 
Thread Tools Display Modes
  #1  
Old 04-19-2020, 11:27 AM
TransAm400 TransAm400 is offline
Senior Member
 
Join Date: Mar 2009
Posts: 110
Default Catalina Steering Box Options

Just got done replacing all the front and rear bushings, ball joints and tie rods on my 64 Catalina. It’s now apparent that the steering box needs some help also. Did some searching on the forum and it appears that the JGC, 2nd gen Fbody and other boxes will fit as an upgrade. Just wanted to double check and make sure that these boxes will in fact bolt up in the rear steer Catalina. I know about the need for metric adapters and new rag joint.

__________________
1979 TA 541/T56 Magnum
1964 Catalina 462/TKO600
1965 GTO 389/4speed
  #2  
Old 04-19-2020, 12:28 PM
694.1 694.1 is offline
Ultimate Warrior
 
Join Date: Jul 2010
Location: SE WI
Posts: 1,371
Default

2nd gen, yes. JGC is for A bodies.

__________________
"At no time did we exceed 175 mph.”
Dan Gurney's truthful response to his and Brock Yate's winning of the first ever Cannonball Baker Sea-to-Shining Sea...

Still have my 1st Firebird
7th Firebird
57 Starchief
  #3  
Old 04-19-2020, 07:08 PM
AZ64GP AZ64GP is offline
Senior Chief
 
Join Date: Sep 2012
Location: Phoenix, AZ
Posts: 430
Default

The one thing to consider though in one of our cars is there is a different limit to the turning stops in the F-body steering box. It is my understanding that if you install a F-body steering box in our cars, you will not be able to turn as sharply. You can go into the box and change these limits, but it's a headache. I have heard that the JGC, A-body cars, etc. have a steering limit similar to ours, so no problem there. I installed a '70 442/SS/GS/GTO variable-ratio steering box in my '64 GP.

  #4  
Old 04-19-2020, 07:36 PM
stevep's Avatar
stevep stevep is offline
Ultimate Warrior
 
Join Date: Dec 1999
Location: Mendon Mass
Posts: 6,594
Default

Use a mid 1970's box.

__________________
The difference between inlaws and outlaws? Outlaws are wanted
  #5  
Old 04-19-2020, 09:41 PM
61-63's Avatar
61-63 61-63 is offline
Ultimate Warrior
 
Join Date: Jun 2001
Location: Sour Lake, Texas
Posts: 2,394
Default

Or just send your box to Lares Corp. in Cambridge Mn. and have it rebuilt.

  #6  
Old 04-19-2020, 09:48 PM
Scarebird's Avatar
Scarebird Scarebird is offline
Ultimate Warrior
 
Join Date: Nov 2002
Location: ABQ, USA
Posts: 5,017
Default

I would talk to Turn One and see if a 600 series Delphi type box fits - I cannot stress enough the improvement it is over the Saginaws, GC or otherwise.

  #7  
Old 04-19-2020, 11:08 PM
hobbygto65's Avatar
hobbygto65 hobbygto65 is offline
Ultimate Warrior
 
Join Date: Jan 1970
Location: Brainerd,MN
Posts: 1,767
Default

Do they make a manual Delphi box that will fit a 63 Lemans?

  #8  
Old 04-19-2020, 11:12 PM
Scarebird's Avatar
Scarebird Scarebird is offline
Ultimate Warrior
 
Join Date: Nov 2002
Location: ABQ, USA
Posts: 5,017
Default

I do not know - you would need to ask Turn One...

  #9  
Old 04-20-2020, 09:34 AM
TransAm400 TransAm400 is offline
Senior Member
 
Join Date: Mar 2009
Posts: 110
Default

I have a 670 built by Lee for my TA. Not looking to get into all that on the Catalina. Just looking to replace the old worn box and get a little upgrade at the same time. I think I'm going to try a Lares rebuild from Rock Auto.

__________________
1979 TA 541/T56 Magnum
1964 Catalina 462/TKO600
1965 GTO 389/4speed
  #10  
Old 04-20-2020, 11:45 AM
webfoot's Avatar
webfoot webfoot is offline
Ultimate Warrior
 
Join Date: Mar 2007
Location: Hermiston, OR
Posts: 2,076
Default

Quote:
Originally Posted by TransAm400 View Post
I have a 670 built by Lee for my TA. Not looking to get into all that on the Catalina. Just looking to replace the old worn box and get a little upgrade at the same time. I think I'm going to try a Lares rebuild from Rock Auto.
This is what I put in and yes it is a direct bolt-in. You'll have to add adapters to change it from metric to "pontiac" size IIRC.

Mine doesn't drive yet so no feedback on how well it works.

__________________
-Jeremy

1968 GTO 4-spd convertible, console, factory gauges, hidden headlights, 3.90:1 posi, AM/FM radio.

1962 Catalina convertible, Starlight black w maroon interior & white top.
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 02:51 AM.

 

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