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Old Oct 18, 2019 | 05:26 PM
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Default Caster tool

My local Chevy dealer does not have the tool to set the caster on the c-7. My local dealer is the biggest corvette dealer in the central valley and they had the c-8 here to view .
How far would you drive if you found a dealer that had one ? Is it that important to have the caster set right or is close good enough ?
I have not called around any dealers yet but I have a feeling that if a dealer here in Calif has one it will be at least a 3 hour drive for me .
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Old Oct 18, 2019 | 05:39 PM
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Originally Posted by 1FINE99
My local Chevy dealer does not have the tool to set the caster on the c-7. My local dealer is the biggest corvette dealer in the central valley and they had the c-8 here to view .
How far would you drive if you found a dealer that had one ? Is it that important to have the caster set right or is close good enough ?
I have not called around any dealers yet but I have a feeling that if a dealer here in Calif has one it will be at least a 3 hour drive for me .
I just bought my own.
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Old Oct 18, 2019 | 06:17 PM
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Originally Posted by juanvaldez
I just bought my own.
Be sure to keep it lubed

(that's right, use castor oil)
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Old Oct 18, 2019 | 09:07 PM
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Caster is not an angle that wears tires.
People that track their cars will want it right for sure.
Personally, I would want it right even on a street car.
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Old Oct 18, 2019 | 09:49 PM
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Originally Posted by 1FINE99
My local Chevy dealer does not have the tool to set the caster on the c-7. My local dealer is the biggest corvette dealer in the central valley and they had the c-8 here to view .
How far would you drive if you found a dealer that had one ? Is it that important to have the caster set right or is close good enough ?
I have not called around any dealers yet but I have a feeling that if a dealer here in Calif has one it will be at least a 3 hour drive for me .
This has been covered many times here. I had the REAR caster set on my 14/16/ before & my 19Z just last week. Front caster can be read as normal settings using the machine. The 2 special tools for rear are “loaned” to the dealer thru GMs Global Connect website, then the Loan a Tool link. Dealer selects the tools, they are shipped 2 day express & can be kept 5 days. All shipping covered by GM. Only catch is dealer must be enrolled in the program thru a yearly fee. For me it makes a huge difference when taking any curve really hard to prevent one wheel staying in contact with the road & one is not (bouncing) to prevent more torque applied to one side or the other causing oversteer/understeer. If you hit a bump mid apex the car will want to hop sideways.The other situation which I absolutely need is for it to be correct when I do my OFTEN, WOT, NLS from 1st to 2nd to 3rd pulls. It keeps the car from trying to get sideways (as long as you’re going straight)!!🤪

Last edited by madrob2020; Oct 18, 2019 at 09:51 PM.
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Old Oct 20, 2019 | 01:23 AM
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I would assume Abel Chevrolet in Rio Vista has one, or is that where you tried?
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Old Oct 20, 2019 | 04:05 AM
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I bought mine a few months ago off ebay, put a search in for this:

CASTER GAUGE ADAPTER KENT-MOORE# CH-47960-10


you also need this:

Kent-Moore CH-47960 Digital Angle/Caster Gauge















Last edited by SilverGhost; Oct 20, 2019 at 04:19 AM.
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Old Oct 20, 2019 | 06:49 AM
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Originally Posted by SilverGhost
I bought mine a few months ago off ebay, put a search in for this:

CASTER GAUGE ADAPTER KENT-MOORE# CH-47960-10


you also need this:

Kent-Moore CH-47960 Digital Angle/Caster Gauge


You can get by with a cheaper alternative to the second on by buying a digital angle gage used to set table saw blades and such.
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