Enjoy 5% OFF at VEVOR Canada! and Support Canadian Poncho at the Same Time!
Members Login
Username 
 
Password 
    Remember Me  
Canadian Poncho Homepage -> Canadian Poncho -> Beaumont Chassis Tech Forum -> Rear upper control arm/trailing arm differences
Post Info TOPIC: Rear upper control arm/trailing arm differences
beaumontguru


Canadian Poncho Superstar!

Status: Offline
Posts: 4461
Date:
Rear upper control arm/trailing arm differences
Permalink  

Did you know this about your rearend?

1964/65 beaumonts have cam washers on the upper control arms to adjust pinion angle

1967s do not.  fixed with no adjustment.

Interesting,  i never knew that

Did GM decide that pinion angle really did not change enough based on spring hieght to worry about pinion angles getting out of line?



-- Edited by beaumontguru on Thursday 24th of May 2012 08:29:30 PM

__________________

Beaumontguru

MY BEAUMONT HAS 4 STUDDED TIRES AND 2 BLOCKHEATERS......AND LOTS OF OIL UNDERNEATH.  The other one has a longer roof.
4SPEED427


A Poncho Legend!

Status: Offline
Posts: 49986
Date:
Permalink  

Learned something new again today.

Did you read about it or see it on a car?

__________________

1966 Strato Chief 2 door, 427 4 speed, 45,000 original miles 

1966 Grande Parisienne, 396 1 of 23 factory air cars (now converted to a "factory" 4 speed)
Nov 18 to Dec 2 Black Friday UP TO 50% OFF Plus Huge Coupons
Nov 18 to Dec 2 Black Friday UP TO 50% OFF Plus Huge Coupons
beaumontguru


Canadian Poncho Superstar!

Status: Offline
Posts: 4461
Date:
Permalink  

Was cleaning out my diff pile today and noticed it

I have 2 64s and 2 67's next to eachother.  Took me awhile to see it

That and the coil spring perches of course.

Thats pretty much the only differences



__________________

Beaumontguru

MY BEAUMONT HAS 4 STUDDED TIRES AND 2 BLOCKHEATERS......AND LOTS OF OIL UNDERNEATH.  The other one has a longer roof.
65 SD L79


Canadian Poncho Superstar!

Status: Offline
Posts: 9471
Date:
Permalink  

this is an old thread but I have a 67 frame and it has two sets of holes. I dont know if i should use top ones or bottom confuse



__________________
beaumontguru


Canadian Poncho Superstar!

Status: Offline
Posts: 4461
Date:
Permalink  

I have a rolling 67 frame. Will check later today.

__________________

Beaumontguru

MY BEAUMONT HAS 4 STUDDED TIRES AND 2 BLOCKHEATERS......AND LOTS OF OIL UNDERNEATH.  The other one has a longer roof.
beaumontguru


Canadian Poncho Superstar!

Status: Offline
Posts: 4461
Date:
Permalink  

I'm only seeing one set of holes at each location.

__________________

Beaumontguru

MY BEAUMONT HAS 4 STUDDED TIRES AND 2 BLOCKHEATERS......AND LOTS OF OIL UNDERNEATH.  The other one has a longer roof.
beaumontguru


Canadian Poncho Superstar!

Status: Offline
Posts: 4461
Date:
Permalink  

Pics



Attachments
__________________

Beaumontguru

MY BEAUMONT HAS 4 STUDDED TIRES AND 2 BLOCKHEATERS......AND LOTS OF OIL UNDERNEATH.  The other one has a longer roof.
Nov 18 to Dec 2 Black Friday UP TO 50% OFF Plus Huge Coupons
Nov 18 to Dec 2 Black Friday UP TO 50% OFF Plus Huge Coupons
65 SD L79


Canadian Poncho Superstar!

Status: Offline
Posts: 9471
Date:
Permalink  

IMG_4638.jpeg

IMG_4637.jpeg

IMG_4636.jpeg



Attachments
__________________
beaumontguru


Canadian Poncho Superstar!

Status: Offline
Posts: 4461
Date:
Permalink  

Wow. That's interesting. Mine is a 67 beaumont 4dr sedan frame. You sure yours is a chevelle beaumont one??. It looks so different.

__________________

Beaumontguru

MY BEAUMONT HAS 4 STUDDED TIRES AND 2 BLOCKHEATERS......AND LOTS OF OIL UNDERNEATH.  The other one has a longer roof.
65 SD L79


Canadian Poncho Superstar!

Status: Offline
Posts: 9471
Date:
Permalink  

IMG_4639.jpeg

IMG_4640.jpeg

IMG_4640.jpeg

IMG_4641.jpeg

IMG_4642.jpeg

I thought maybe the Frame stiffeners would dictate what hole to use but as you can see, they have an oval slot in them so either hole you use the stiffeners will still work



Attachments
__________________
beaumontguru


Canadian Poncho Superstar!

Status: Offline
Posts: 4461
Date:
Permalink  

Ya that is most interesting. Not sure. Maybe the bbc gurus would know more.

__________________

Beaumontguru

MY BEAUMONT HAS 4 STUDDED TIRES AND 2 BLOCKHEATERS......AND LOTS OF OIL UNDERNEATH.  The other one has a longer roof.
Page 1 of 1  sorted by
 
Quick Reply

Please log in to post quick replies.
Canadian Poncho Homepage -> Canadian Poncho -> Beaumont Chassis Tech Forum -> Rear upper control arm/trailing arm differences
Tweet this page Post to Digg Post to Del.icio.us
.
Support Canadian Poncho!
Select Amount:
<
.
.
.