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Old Oct 15, 2021 | 04:52 PM
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I want to lower the front end of my '68 and possibly the rear end. To me the stance is not aggressive enough.

Any recommendations on a shop in Phoenix who could do this with a high quality result? Thanks in advance.
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Old Oct 15, 2021 | 05:16 PM
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Originally Posted by rmoudry
I want to lower the front end of my '68 and possibly the rear end. To me the stance is not aggressive enough.

Any recommendations on a shop in Phoenix who could do this with a high quality result? Thanks in advance.
Contact a Corvette club in your area.
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Old Oct 15, 2021 | 11:10 PM
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Good luck, typically this is something you'd want to do yourself. Then, at least you won't have paid for the labor for a screwed up job.
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Old Oct 16, 2021 | 01:54 AM
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Im doing this tomorrow,not even looking forward to fighting with the coil springs. Anybody that's ever dealt with a coil spring knows what im talking about.
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Old Oct 16, 2021 | 04:23 AM
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Lowering the rear is super easy. The front, well, not so much. If you insist on having someone do it for you. Have them cut one coil off the front springs. If that's to low you can add coil spring spacers. If you try a half coil the springs won't sit in the pockets properly.
Can't imagine why you would let someone else work on your car. They don't love it like you do!
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Old Oct 16, 2021 | 04:47 AM
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Anybody know where I can get read longer spring bolts
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Old Oct 16, 2021 | 08:36 AM
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You might want to watch this :
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Old Oct 16, 2021 | 09:15 AM
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Originally Posted by Z51JEFF
Anybody know where I can get read longer spring bolts
most Corvette vendors have 8" and 10" bolts.
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Old Oct 17, 2021 | 01:48 PM
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PM sent
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Old Dec 11, 2021 | 07:40 PM
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Originally Posted by 4-vettes
Lowering the rear is super easy. The front, well, not so much. If you insist on having someone do it for you. Have them cut one coil off the front springs. If that's to low you can add coil spring spacers. If you try a half coil the springs won't sit in the pockets properly.
Can't imagine why you would let someone else work on your car. They don't love it like you do!
How do you lower the rear?
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Old Dec 11, 2021 | 07:50 PM
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Originally Posted by Rob Via
How do you lower the rear?
Install longer spring bolts on each end of the spring.
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Old Dec 11, 2021 | 07:57 PM
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I'm changing the rear spring to a composite spring. Will that lower it any?
Longer bolts would put less tension on the spring, correct?
Anyone have a link to the longer bolts?
If you are changing the tension on the spring, does that change the ride and handling?
Does this effect the alignment?
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Old Dec 11, 2021 | 08:09 PM
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Totally unmolested ride height 1971 roadster .
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Old Dec 11, 2021 | 08:14 PM
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Originally Posted by Rob Via
I'm changing the rear spring to a composite spring. Will that lower it any?
Longer bolts would put less tension on the spring, correct?
Anyone have a link to the longer bolts?
If you are changing the tension on the spring, does that change the ride and handling?
Does this effect the alignment?
Composite may raise it.
The longer bolts have no effect on spring tension.
Changing the spring or bolts will probably effect rear camber requiring alignment.
https://willcoxcorvette.com/corvette-rear-spring-bolts-8-inch-adjustable-63-82
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Old Dec 11, 2021 | 08:22 PM
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actually using longer bolts will lower the car height but it also affects the half shaft angle to the road.
Meaning, too much drop places half shafts at
an angle that places stress.

careful
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Old Dec 11, 2021 | 08:34 PM
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My desire is to lower about 1/2" to 1".
I will have an alignment done after I get things changed.
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Old Dec 11, 2021 | 09:00 PM
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Originally Posted by MelWff
Composite may raise it.
The longer bolts have no effect on spring tension.63-82
This isn't true,longer bolts relax the spring changing spring tension.
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Old Dec 11, 2021 | 09:12 PM
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Originally Posted by Z51JEFF
This isn't true,longer bolts relax the spring changing spring tension.
What effect does this have on ride and handling?
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Old Dec 11, 2021 | 09:14 PM
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Got the coil overs in the front,waiting to get the radiator back in the car before I can set the ride height. I put a set of 8 inch spring bolts in the rear and it needs to come down a bit more. I've got a set of 10 inch bolts I'll change once I do the shocks in the rear. I'd like an inch between the fender/tire then set the rear to match the front. To get the car this low I had to use a set of offset A-arm shafts to get the alignment within spec. To get the A-arms off the radiator had to come out of the car,this project kinda snowballed. Did I mention this cars got 12,000 original miles?
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Old Dec 11, 2021 | 09:17 PM
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Originally Posted by Rob Via
What effect does this have on ride and handling?
Well the ride is definitely got to soften up,have no idea on handing. Having a lowered car comes with some compromises but I wouldn't have it any other way.
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