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Leaf Spring Nuts ???

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Old Oct 17, 2005 | 08:28 AM
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Default Leaf Spring Nuts ???

The bolts that come up through the leaf spring ends do not have bolts on them. Can this be correct?

Thanks
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Old Oct 17, 2005 | 08:48 AM
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Yes, this correct.

I just lowered my C6 this weekend and am happy with results....
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Old Oct 17, 2005 | 09:29 AM
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Should look just like this....

Rear


Front


Michael
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Old Oct 17, 2005 | 09:54 AM
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Originally Posted by C6FirstVette
Should look just like this....

Rear


Front


Michael
These photos reflect bolt position AFTER lowering- correct? How much
drop did you achieve and how long did it take to settle (approx miles?)
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Old Oct 17, 2005 | 10:20 AM
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Correct...after lowering...initial amound was about 3/4" and then about another 1/4" after couple hunderd miles
Michael
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Old Oct 17, 2005 | 11:12 AM
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Originally Posted by C6FirstVette
Correct...after lowering...initial amound was about 3/4" and then about another 1/4" after couple hunderd miles
Michael
So looking from the underside then there must be a hex head on the other end w/a thick rubber washer/grommett. To get more lowering- that's when you disassemble the suspension and reduce the thickness
of the bushing (or remove it all together).

If the rubber is all removed then the aftermarket bolts you can buy must be exactly the same only no bushing right?

How low will it go front and rear without the rubber washer compared to just backing the standard configuration all the
way.?
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Old Oct 17, 2005 | 11:39 AM
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Dont take the rubber all the way off the lowering bolt, it will squeek, steel bolt against aluminum. Leave 1/4" rubber attached to the stock bolt for a proper road ride and profile. If you do remove the rubber, Zip Products makes a bushing to protect the aluminum and stop the squeek. This was a lesson learned the hard way. On the front I didnt take any rubber off, just adjusted the stock bolts all the way down.
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Old Oct 17, 2005 | 11:41 AM
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Originally Posted by HotHonda
So looking from the underside then there must be a hex head on the other end w/a thick rubber washer/grommett. To get more lowering- that's when you disassemble the suspension and reduce the thickness
of the bushing (or remove it all together).

If the rubber is all removed then the aftermarket bolts you can buy must be exactly the same only no bushing right?

How low will it go front and rear without the rubber washer compared to just backing the standard configuration all the
way.?
No, there is a hex on the end of the adjustment bolt (top side above the spring). At the other end of the is a a formed rubber bumper. You can't unscrew that part (the bumper). You can trim it. I would not do away with it entirely as you would have the spring riding directly on the a-arm. Would likely make quite a racket.
The nut that the adjustor moves in is actually integral to the spring.
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Old Oct 17, 2005 | 11:45 AM
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Originally Posted by Dr. Ground
Dont take the rubber all the way off the lowering bolt, it will squeek, steel bolt against aluminum. Leave 1/4" rubber attached to the stock bolt for a proper road ride and profile. If you do remove the rubber, Zip Products makes a bushing to protect the aluminum and stop the squeek. This was a lesson learned the hard way. On the front I didnt take any rubber off, just adjusted the stock bolts all the way down.
Thanks...picture of your car w/standard bolts in front screwed "down"
tight (or "up" looking from the top) and with the starndard bushing
removed w/ the ZIP bushing in the rear?
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Old Oct 17, 2005 | 11:48 AM
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Great pics and details.

Thanks !!
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Old Oct 17, 2005 | 12:01 PM
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Originally Posted by Stephen B
No, there is a hex on the end of the adjustment bolt (top side above the spring). At the other end of the is a a formed rubber bumper. You can't unscrew that part (the bumper). You can trim it. I would not do away with it entirely as you would have the spring riding directly on the a-arm. Would likely make quite a racket.
The nut that the adjustor moves in is actually integral to the spring.
The other end is formed rubber bumper AND a hex head I believe.
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Old Oct 17, 2005 | 05:27 PM
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Originally Posted by C6FirstVette
Should look just like this....
Front


Michael
The part labeled "strut" is actually a shock absorber. Corvettes don't use struts, the suspension uses full double wishbones instead.
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Old Oct 17, 2005 | 07:42 PM
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Thank you for the clarification...added to the thread
M
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Old Oct 18, 2005 | 09:12 AM
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After lowering, do you need to have it re-aligned?
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Old Oct 18, 2005 | 05:18 PM
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Lowering with OEM set up only (no after market parts which lower further than the OEM set can do)... for me lowering on the OEM setup (drops about 3/4") dials a bit of negative camber...which I like...gives a better handling characteristic and yes will slightly effect tire wear pattern.
Michael
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Old Oct 18, 2005 | 08:41 PM
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Originally Posted by HotHonda
The other end is formed rubber bumper AND a hex head I believe.
No. The end of the rubber bumper is flat with no indentation of any sort. The end of the bumper has no flats or hex shape of any kind.
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Old Oct 18, 2005 | 09:59 PM
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Originally Posted by Steve Snake Driver
No. The end of the rubber bumper is flat with no indentation of any sort. The end of the bumper has no flats or hex shape of any kind.
I stand corrected...thanks....
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