1937-1957 Buick Oldsmobile Pontiac suspension upgrade

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(Notes)
(Front suspension)
Line 83: Line 83:
 
As you can see in the pics, the '58 control arms are more substantial than the '41. However, all the dimensions are the same.
 
As you can see in the pics, the '58 control arms are more substantial than the '41. However, all the dimensions are the same.
  
[[image:58 pontiac 41 pontiac lower control arm s.jpg]]
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[[image:58 pontiac 41 pontiac lower control arm s.jpg|frame|none|The '58 Pontiac control arms are more substantial than the '41's.]]
  
The upper control arm mount is a fairly simple fabrication. If you have a pre 50’s car, the upper mount will differ from the article. The pre 50’s had the lever action shock, therefore no upper shock mount. On both of our conversions (41 Pontiac and 49 Olds) we fabricated the mounts out of angle iron. We used ¼ in. 3x3 angle iron on the Pontiac and added 2 gussets. On the Olds we had some 3/8 in. 4x6 angle iron, so only added one gusset.   
+
The upper control arm mount is a fairly simple fabrication. If you have a pre-50's car, the upper mount will differ from this article. The pre-50's had the lever action shock, therefore no upper shock mount. On both of our tested conversions ('41 Pontiac and '49 Olds) we fabricated the mounts out of angle iron. We used ¼ in. 3x3 angle iron on the Pontiac, and added 2 gussets. On the Olds, we had some 3/8" 4x6 angle iron, so only added one gusset.   
  
 
[[image:49_olds_upper_mount_1.jpg]]
 
[[image:49_olds_upper_mount_1.jpg]]

Revision as of 15:26, 24 October 2007

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