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Thread: Can't tighten LBJs enough
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04-16-2007 #1
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Can't tighten LBJs enough
So I was checking everything and noticed my LBJ nuts were loose. I tried to tighten them and got to the point where I ran out of Thread on the stud. My Factory control arms with PST brand LBJs did not have this issue. The spindles are aftermarket pieces which have worked fine for 6+ years. The GW arms have Moog LBJs, wondering if this has anything to do with it.
2 questions:
1. Is it OK to use hardened steel washers between the castle nut and spindle?
2. What is the bolt size of the LBJ stud?
I have a call in to Global West but wanted a few more opinions.
Thanks.
Nick R.
69 Camaro - 383, 700R4, 12 bolt 3.55, Hotchkis, Bilstein, Global West, Morris Classic
08 HHR SS - Still Stock for now
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04-16-2007 #2
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Hardened steel washers will work fine. Just make sure they don't bind on the stud. I had to make an aluminum spacer for mine for the exact same problem. I check 'em weekly and they are holding up perfectly so far.
jpJohn Parsons
UnRivaled Rides -- Modern upgrades for your ride.
UnRivaled Rides recent project -- LS9-powered 69 Camaro
04-16-2007 #3
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Is it possible that you got control arms with the wrong LBJ? Sounds like the shank is a little small and its going all the way through the spindle. Remember ball joints are tapered so they need to fully seat.
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04-16-2007 #4
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Andrew makes a good point. Ask about the taper and make sure the LBJ and steering arm/spindle are the same.
jpJohn Parsons
UnRivaled Rides -- Modern upgrades for your ride.
UnRivaled Rides recent project -- LS9-powered 69 Camaro
04-16-2007 #5
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Tech @ GW says he's never heard of this issue before but cleared the spacer and says they actually provide them with the Mustang lower arms as the LBJ they use is not a ford piece and is longer than necessary. I asked about the taper and he says there is only 1 LBJ they use that will fit the control arm. I will verify anyway.
Thanks for the help guys.Nick R.
69 Camaro - 383, 700R4, 12 bolt 3.55, Hotchkis, Bilstein, Global West, Morris Classic
08 HHR SS - Still Stock for now
Do you still believe in all the things that you stood by before? Are you out there on the front lines, or at home keeping score?
Do you care to be the layer of the bricks that seal your fate? Would you rather be the architect of what we might create?
04-16-2007 #6
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Enough said.
Originally Posted by 6'9"Witha69
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