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Old 09-11-2011, 01:20 PM   #1
pat565
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71 Lower control arms

What options are there to replace a set of lower control arms with a drop spindle? I would like a bolt in deal with the shafts already in place

I was going to reuse the originals, but the threads where the bushings go are pooched.

Thanks, Pat
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Old 09-11-2011, 06:01 PM   #2
70chevytruck
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Re: 71 Lower control arms

Me too....threads are toast on both uppers and lowers on mine. New ones from Jegs or similiar aren't too bad price wise.....
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Old 09-11-2011, 06:37 PM   #3
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Re: 71 Lower control arms

Find me a better price than $1450! ouch!!!
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Old 09-12-2011, 12:35 AM   #4
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Re: 71 Lower control arms

Quote:
Originally Posted by pat565 View Post
Find me a better price than $1450! ouch!!!
$1450? For what/where?
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Old 09-12-2011, 06:47 AM   #5
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Re: 71 Lower control arms

Control arms set up for airbags, coil spring or coils overs..
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Old 09-12-2011, 02:23 PM   #6
pat565
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Re: 71 Lower control arms

Lower control arms for springs.
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Old 09-12-2011, 02:26 PM   #7
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Re: 71 Lower control arms

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Originally Posted by SCOTI View Post
$1450? For what/where?
That was the pricing at Jegs, for an aftermarket setup

I would be happy with stock replacement, but I can't find any complete ready to bolt in. I'm not taking a chance on another set being stripped out, etc.
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Old 09-12-2011, 02:31 PM   #8
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Re: 71 Lower control arms

Switch to a set of 73-87 control arms.
They have press in rubber bushings.
Should be plentiful in junk yards or Craigslist.
Might even be some in our classifieds section.
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Old 09-12-2011, 02:33 PM   #9
pat565
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Re: 71 Lower control arms

Are they a direct bolt in or do I need more parts to make it work, like sway bar, etc?
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Old 09-12-2011, 02:41 PM   #10
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Re: 71 Lower control arms

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Originally Posted by pat565 View Post
Are they a direct bolt in or do I need more parts to make it work, like sway bar, etc?
Direct bolt on.
The 73-87 arms take a slightly larger u-bolt to hold them to the crossmember saddles. (9/16" vs 1/2" I think).
That's what drills are for.
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Old 09-12-2011, 04:04 PM   #11
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Re: 71 Lower control arms

Quote:
Originally Posted by lolife99 View Post
Direct bolt on.
The 73-87 arms take a slightly larger u-bolt to hold them to the crossmember saddles. (9/16" vs 1/2" I think).
That's what drills are for.
Technically, you can still use the smaller u-bolts. The ID of the u-bolt where it fits the control arm shaft is the same. The diameter of the actual u-bolt is larger for post-73 suspensions (9/16 vs 1/2").
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Building a small, high rpm engine with the perfect bore, stroke and rod ratio is very impressive.
It's like a highly skilled Morrocan sword fighter with a Damascus Steel Scimitar.....

Cubic inches is like Indiana Jones with a cheap pistol.
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Old 09-12-2011, 08:25 PM   #12
pat565
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Re: 71 Lower control arms

CPP lowers ordered from Scott's Hotrods (Justin)

It's way eaiser to buy this stuff from the States than locating up here in northern Alberta.
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Old 09-13-2011, 08:43 AM   #13
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Re: 71 Lower control arms

http://www.performanceonline.com/Tub...-Control-Arms/
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