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362153 76-77 leaf spring?

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Old Apr 5, 2022 | 09:43 PM
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Default 362153 76-77 leaf spring?

It appears that a previous owner of my 72 installed a service replacement 10 leaf spring 362153 for a 76-77 Corvette. I’m thinking that even though it’s not original to the car, the ride height is nice so I’ll rebuild it. Curious if anyone has pics like this with the numbers more clear? And also wondering about where to get replacement liners. Seems all kits are 9 leaf. I need some schooling. Thanks in advance.

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Old Apr 5, 2022 | 09:48 PM
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A low-arch composite spring from VanSteel (or NOS from VB&P) isn't original to your car, either, but is 45 lbs lighter!

@interpon did a great job documenting his two gymkhana spring rebuilds, both the original, and a new replacement.

https://www.corvetteforum.com/forums...questions.html
https://www.corvetteforum.com/forums...af-spring.html
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Old Apr 5, 2022 | 09:56 PM
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I have had good luck at
https://www.eatondetroitspring.com/findmyvehicle/

you can call and ask them for the spacers if none of the sponsors have the right one.
i would double check the width of that spring as well. Is there spacers at the plate for 2 1/4 spring?
what are you going to rebuild? Just the liners? What liners are there now? Some were zinc some plastic..

i just put one on here with liners here
https://www.corvetteforum.com/forums...af-spring.html
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Old Apr 5, 2022 | 09:58 PM
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Originally Posted by Bikespace
A low-arch composite spring from VanSteel (or NOS from VB&P) isn't original to your car, either, but is 45 lbs lighter!

@interpon did a great job documenting his two gymkhana spring rebuilds, both the original, and a new replacement.

https://www.corvetteforum.com/forums...questions.html
https://www.corvetteforum.com/forums...af-spring.html
Super helpful reply. Really appreciate it.

I’ve seen and heard the horror stories with improper ride height after replacing. I figured if what I have works, why not reuse.
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Old Apr 5, 2022 | 10:09 PM
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Originally Posted by interpon
I have had good luck at
https://www.eatondetroitspring.com/findmyvehicle/

you can call and ask them for the spacers if none of the sponsors have the right one.
i would double check the width of that spring as well. Is there spacers at the plate for 2 1/4 spring?
what are you going to rebuild? Just the liners? What liners are there now? Some were zinc some plastic..

i just put one on here with liners here
https://www.corvetteforum.com/forums...af-spring.html
Was thinking liners, hard plastic.

But. I’m liking the Eaton link you shared. Maybe original 9 leaf is in order.


Here’s more pics.








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Old Apr 6, 2022 | 08:38 AM
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very clean car!
it looks like those are zinc not plastic. I am not sure where you would find those. maybe Eaton can help there.. if plastic can be substituted.
if you like the spring and no issues squeaking, ride, height etc..
- leave it, it looks like a real oem type replacement spring.
- take it apart, replace bushings (which look good) , check cups paint and reassemble with zinc OR plastic liners?
- replace it (insert choice here)
Very curious to what the answer is on zinc vs plastic..
i also use black brake lube (safe for plastic) in between springs/ liners
check out below
https://www.corvetteforum.com/forums...c3-spring.html

Last edited by interpon; Apr 6, 2022 at 08:47 AM.
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Old Apr 6, 2022 | 09:36 AM
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Originally Posted by interpon
very clean car!
it looks like those are zinc not plastic. I am not sure where you would find those. maybe Eaton can help there.. if plastic can be substituted.
if you like the spring and no issues squeaking, ride, height etc..
- leave it, it looks like a real oem type replacement spring.
- take it apart, replace bushings (which look good) , check cups paint and reassemble with zinc OR plastic liners?
- replace it (insert choice here)
Very curious to what the answer is on zinc vs plastic..
i also use black brake lube (safe for plastic) in between springs/ liners
check out below
https://www.corvetteforum.com/forums...c3-spring.html
Thank you!

I like this approach. I will also say that since I replaced my shocks with Bilstein B6s and changed out the rear spring bushings the car rides very nice. And no noise other than a squeaky brake. I also think the ride height is good. But maybe there is room for improvement. Here’s a pic.

Probably the place to start is disassemble the spring and see how everything looks. Then go from there. I have a lot of great info here thanks to you all.



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Old Apr 6, 2022 | 10:08 AM
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wow.. IMO keep the spring
How do you improve on that stance for a street car?
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