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#1 |
Registered User
Join Date: Mar 2018
Location: Sherwood Park, Alberta
Posts: 19
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drop spindle
i just bought a set of mcgaughys drop spindles for my 67 c10, when i started to tighten the top ball joint the upper control arm started to hit the top of the spindle and started to lift the control arm as i was tightening. i know there is no load on the suspension but i didnt think it would hit like it is doing.
has anyone else had this problem? do i need to grind a bit away from my upper control arms for these spindles to fit? here is a picture of what i am talking about, |
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#2 |
Registered User
Join Date: Apr 2011
Location: Mustang, Oklahoma
Posts: 2,806
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Re: drop spindle
Yes it is pretty common. I started a thread on this a few years ago. Several people said it was common on certain mfg spindles. Mine are Western Chassis. I ended up trimming my freshly powder coated control arms then had to touch up with paint.
Here’s that thread: http://67-72chevytrucks.com/vboard/s...d.php?t=585236
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Dan <---(my name) 67 SWB C10 project "GEORGIA"-59 Brookwood 2dr wag...Next project-03 Tahoe 4x4 5.3 family ride-07 Hondur Accord, commuter car |
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#3 |
Registered User
Join Date: Apr 2011
Location: Mustang, Oklahoma
Posts: 2,806
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Re: drop spindle
This link should get you to the post of my thread with the control arm after being trimmed.
http://67-72chevytrucks.com/vboard/s...&postcount=538
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Dan <---(my name) 67 SWB C10 project "GEORGIA"-59 Brookwood 2dr wag...Next project-03 Tahoe 4x4 5.3 family ride-07 Hondur Accord, commuter car |
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#4 |
Registered User
Join Date: Apr 2011
Location: Mustang, Oklahoma
Posts: 2,806
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Re: drop spindle
I would first verify you are using the correct ball joints for that spindle before cutting anything just to be safe.
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Dan <---(my name) 67 SWB C10 project "GEORGIA"-59 Brookwood 2dr wag...Next project-03 Tahoe 4x4 5.3 family ride-07 Hondur Accord, commuter car |
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#5 |
Registered User
Join Date: Mar 2018
Location: Sherwood Park, Alberta
Posts: 19
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Re: drop spindle
Yeah I just ordered new balljoints because I am not really sure what the PO had in there, they were not divided I so they are not original, and the lower balljoints are not looking like they were original. The more I am searching I see it is pretty common
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#6 |
67-72 parts collector,…
![]() Join Date: Nov 2002
Location: Mid-MO
Posts: 22,698
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Re: drop spindle
Was the picture taken with the a-arm at full droop?
Usually there is no contact with the weight of the truck (with engine) on the wheels.
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Keith Convert to disc brakes. http://67-72chevytrucks.com/vboard/s...d.php?t=444823 |
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#7 |
Registered User
Join Date: Dec 1999
Location: Austin, TX, USA
Posts: 7,720
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Re: drop spindle
Did you get the conversion 67-70 spindles or just the 71-72 replacements? If you got the latter, you need to get 71-72 balljoints.
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