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Wheel Alignment....Hmmmmmm

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Old Sep 11, 2010 | 09:57 AM
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Default Wheel Alignment....Hmmmmmm

Since I have had my car for 3 years and I just put on new wheels and tires I decided to get a wheel alignment. I searched the area here in southwest Ohio and found a new Firestone store that had all the right equipment with a sunken rack with no issues getting a Corvette on it.

They put the car on the rack and hooked it all up and yes it is out but they can not adjust it properly because they do not have the upper A-arm shims to adjust the camber on the front......I thought this was odd but now after looking for these things for 2 days now I understand!!!

I looked on the internet with no luck..ecklers has shims but they do not
look like what is on the car ( I am a bit **** ) I called the local Chevrolet dealer and they do not have them ( they usually have everything)

http://www.ecklers.com/corvette-cont...1963-1996.html

I took one off of the car temporarily here is what it looks like. Does anyone know where I can get a set in assorted sizes?? Thanks In Advance!!!!!!

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Old Sep 11, 2010 | 10:04 AM
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Did you try www.corvettecentral.com?
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Old Sep 11, 2010 | 10:09 AM
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Their called shims. Take a look at this site. Second one down if for 1986 and I don't know if there's a big difference in years.

http://www.google.com/products?hl=en...ed=0CDkQrQQwAg
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Old Sep 11, 2010 | 11:08 AM
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Advance Auto Parts has a pack with several thicknesses for like $3.

Also, I would doubt the competency of a shop that does not have these ... they're pretty common, every shop I've ever been to has had them.
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Old Sep 11, 2010 | 11:12 AM
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Go to a different place. Even if they don't have something to use for shims they can just use ones out of your car. For example, change the caster slightly to use that shim for setting camber. The shims are different in thickness so some juggling around is required.
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Old Sep 11, 2010 | 11:20 AM
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That's one thing that I've never had done to my 85 since it was purchased new. The tires wear perfect, so I'm not touching
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Old Sep 11, 2010 | 11:27 AM
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Originally Posted by seijack
Since I have had my car for 3 years and I just put on new wheels and tires I decided to get a wheel alignment. I searched the area here in southwest Ohio and found a new Firestone store that had all the right equipment with a sunken rack with no issues getting a Corvette on it.

They put the car on the rack and hooked it all up and yes it is out but they can not adjust it properly because they do not have the upper A-arm shims to adjust the camber on the front......I thought this was odd but now after looking for these things for 2 days now I understand!!!

I looked on the internet with no luck..ecklers has shims but they do not
look like what is on the car ( I am a bit **** ) I called the local Chevrolet dealer and they do not have them ( they usually have everything)

http://www.ecklers.com/corvette-cont...1963-1996.html

I took one off of the car temporarily here is what it looks like. Does anyone know where I can get a set in assorted sizes?? Thanks In Advance!!!!!!

I took my 87 vette to Belle Tire for an alignment and they wanted to charge over $100 for a set of shims! I told them to go scr3w themselves. Last time I go there for anything!
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Old Sep 11, 2010 | 01:08 PM
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Any decent alignment shop will have all sorts of alignment shims and these shims are included with the cost of a wheel alignment. Most shims have a tab on the top of the shim to facilitate placing them or removing them (just like the pic of the Eckler's shims). They come in a variety of thicknesses to insure that camber and caster is set properly. Setting camber and caster is done by adding or removing those shims.

This is one reason why you never go to a Firestone store for work. They are feeding you a total line of Find a reputable auto repair shop and get your alignment done there.

A good 4-wheel alignment for a Corvette or any other car that requires a 4-wheel alignment shouldn't be more than $60 to $75. Takes about 45 minutes to do it right. Watch out for stores that do "toe and go" alignment. They simply set toe-in and charge you for a full 4-way alignment. A shop that has a AAA sign posted should be a good deal.

Did this shop know enough to align the rear wheels too? No shims needed for the back end; just adjustments with a wrench.
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Old Sep 11, 2010 | 01:14 PM
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Honestly ... if I were you, I would consider doing your own alignment. All you need is a 3' level, ruler, and measuring tape to do camber, caster and toe. It's really easy, free, and most importantly, you can be sure the job was done right. That's what I started doing after paying $120 for a 4-wheel alignment the morning I had to leave for out of town, and when I showed up, I had POSITIVE camber. The Firestone shop said they did the best they could ... there were still shims in the upper A-arm. Since then I've done my own alignments, and am glad I started.

Check this out if you're interested: http://www.davidfarmerstuff.com/align.pdf
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Old Sep 11, 2010 | 03:07 PM
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Originally Posted by seijack
( I am a bit **** )
not.

**** is (ask how i know) when you do your own alignment to be sure it is 'dead on', temporarily using those 'horse sith, oops 'horse shoe' shims, then pull each shim stack out, measure and machine a 6061-T651 alum spacer same height as the shim stack to replace the 'pile', but with a center hole (vs slot) for final install...h/s shims have been known to fall out in flight.
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Old Sep 11, 2010 | 03:15 PM
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Get out of that store. If they dont have those shims, they dont know what they are doing. Those shims are used for any car that uses front control arms, rear wheel drive. I learned this the hard way. All these places want to do is a "toe and Go".
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Old Sep 11, 2010 | 03:21 PM
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Originally Posted by MotorCity_87_C4
I took my 87 vette to Belle Tire for an alignment and they wanted to charge over $100 for a set of shims! I told them to go scr3w themselves. Last time I go there for anything!
Corvette tax...
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Old Sep 12, 2010 | 09:08 PM
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Wow.....

Thanks for all the comments. I have found what I needed at the local KOI parts store. Except that I have to make the slot bigger to be able to slide them over the bolts....It is just a good thing that I am a toolmaker!!!!!

I will take my car back there...to be honest it may be partially my fault. I had stopped in to that shop on a Sunday to check out the shop. The person that made the appointment should have told me to have their
master mechanic do the alignment...I could tell that this person did not know too much about cars.....When I got there for my appointment the person at the counter looked surprised that I was bringing in a Corvette. After they realised what a job it was they recomended that I bring it back when their expert was working (next saturday).

They were pretty honest with me so I will let their expert work on it. I always have a before and after print out made when I have any of my cars done. Atleast this way I can watch the tech work and ask any questions that I have....If I had it done at the dealer I would have to
leave it over night and I would not be able to watch it being done...I was assured that their expert is very good at his job.

Thanks everyone for your input

Last edited by seijack; Sep 12, 2010 at 09:10 PM.
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Old Sep 12, 2010 | 10:15 PM
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I had mine set up for the track and it was about $140, but it did take them at least an hour and they had a Hunter machine which is the best. With the negative camber and the lowering I did it sticks like glue!
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Old Sep 13, 2010 | 07:31 AM
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Originally Posted by seijack
Wow.....

Thanks for all the comments. I have found what I needed at the local KOI parts store. Except that I have to make the slot bigger to be able to slide them over the bolts....It is just a good thing that I am a toolmaker!!!!!

I will take my car back there...to be honest it may be partially my fault. I had stopped in to that shop on a Sunday to check out the shop. The person that made the appointment should have told me to have their
master mechanic do the alignment...I could tell that this person did not know too much about cars.....When I got there for my appointment the person at the counter looked surprised that I was bringing in a Corvette. After they realised what a job it was they recomended that I bring it back when their expert was working (next saturday).
They were pretty honest with me so I will let their expert work on it. I always have a before and after print out made when I have any of my cars done. Atleast this way I can watch the tech work and ask any questions that I have....If I had it done at the dealer I would have to
leave it over night and I would not be able to watch it being done...I was assured that their expert is very good at his job.

Thanks everyone for your input
If I was you I would find a different shop. Its just a 4 wheel alignment, its nothing out of the ordinary.
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Old Sep 13, 2010 | 09:09 AM
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Originally Posted by jon0108
If I was you I would find a different shop. Its just a 4 wheel alignment, its nothing out of the ordinary.
Aligning the front end is no different than any other car that uses upper and lower control arms and shims for adjusting caster and camber. That design has been around since the 50's.

Adjusting the rear end is not a lot different than other cars with an independent rear suspension.

Most shops use a computer-controlled alignment system to get alignments right. All the specs are in the computer and displayed on a monitor for the tech to see.

Take the shims back for a refund. There is no way that you should have to provide your own shims for an alignment job.

And to repeat, never ever go to a Firestone store for work. Find a reputable auto repair facility.
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