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Topic: "B" body alignment (Read 900 times)
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bOb shingler
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does any one know the specs for a 69 road chicken?
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"bOb Built" (no matter how many times it takes) 
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Ed
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Some are different between manual and power steering. Out of an old Cliton's
Front end height: 1 7/8" (subtract the height of the bottom of the inner bushing housing from the bottom of the lower balljoint)
Caster: 1/2 degree negative (ms) 3/4 positive (ps) 1/4 degree range Camber: Right side 1/4 positive Left side 1/2 positive 1/4 degree range Toe-in: 3/32 to 5/32 Spindle or Kingpin Inclination: 7 1/2 degrees
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formerly VIN_VL29U
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Jim_Lusk
Official BS King
Global Moderator
BBD God
   
Offline
Posts: 5190
A-bodies since 1978, this one since 1983
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With modern tires, NEVER use negative caster. A recommendation that seems to fit is this.
I start with the ride height and then set the front cam adjuster all the way out and the rear all the way in. Then bring the rear out until the camber is in spec. This is all of the caster that you can get this way. Then set the toe.
I'm about to align Alan's Barracuda with the new tubular upper control arms. I'm not so sure the above recommendation is the best for those, but it should be good for factory parts.
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7903 posts on old board.
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bOb shingler
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thanks fellows. 
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"bOb Built" (no matter how many times it takes) 
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Lars
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Hey Jim, how are you measuring? Do you have actual alignment tools? I hate being at the mercy of an alignment shop. 
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365/727/8.75 with 4.10's and a Detroit locker 
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Jim_Lusk
Official BS King
Global Moderator
BBD God
   
Offline
Posts: 5190
A-bodies since 1978, this one since 1983
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Yes, I have a camber/caster tool that cost me about $40. It is accurate to 1/8 degree. I'll see if I can find a link to it.
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7903 posts on old board.
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CFster
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Caster, caster, caster.
Positive, positive, positive.
More, more, more!
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Jim_Lusk
Official BS King
Global Moderator
BBD God
   
Offline
Posts: 5190
A-bodies since 1978, this one since 1983
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Caster, caster, caster.
Positive, positive, positive.
More, more, more!
You'll get no argument from me.
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Logged
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7903 posts on old board.
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