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Lowering a C3

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Old 03-30-2015, 02:42 AM
  #21  
qwank
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my bolts are inside, what you are seeing is the rear sway bar mount bolts
Old 03-31-2015, 07:45 PM
  #22  
digitfast10
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Default Lowering C3

Originally Posted by qwank
my bolts are inside, what you are seeing is the rear sway bar mount bolts
Do you know if I can put sway bar on mine
Old 03-31-2015, 07:55 PM
  #23  
Karsten
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I replace the 42 year old front springs on my 1973 with 550 Lbs

http://www.ecklerscorvette.com/corve...1963-1982.html

Those dropped the front a good inch +

I still need to get longer bolts for the rear.



Karsten
Old 04-01-2015, 03:50 PM
  #24  
Kid Vette
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Originally Posted by digitfast10
Help guys
Got a 1973 coupe
Bought 8 in bolts
What I'm I doing wrong
Didn't budge one in
Tighten them so much that the bolt is touching the tire not a good idea
What can I do
Thanks for any advise
Looking at your pic below, I see you tightened the nut on the spring bolt all the way.



The more you tighten the nut the further you raise the car. Use a nyloc nut and just start it on the bolt. Here's a couple pics of my '73.




Old 04-01-2015, 03:53 PM
  #25  
Kid Vette
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Originally Posted by digitfast10
Do you know if I can put sway bar on mine
Yes you can put a rear sway bar on any C3. See pics I Posted above for mounting locations.
Old 04-01-2015, 07:31 PM
  #26  
jb78L-82
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Originally Posted by Kid Vette
Yes you can put a rear sway bar on any C3. See pics I Posted above for mounting locations.
Correct…a rear sway bar can be put on any vette. NOTE that Kidvette has the CORRECT sway bar using the GM end links, NOT rear aftermarket bars using the end link setup like on the front sway bar….not a good idea since the front sway bar end link setup on the rear bar trailing arm will restrict the movement of the trailing arm adversely in turns….
Old 04-05-2015, 04:43 PM
  #27  
digitfast10
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Default Lowering

Originally Posted by Kid Vette
Looking at your pic below, I see you tightened the nut on the spring bolt all the way.



The more you tighten the nut the further you raise the car. Use a nyloc nut and just start it on the bolt. Here's a couple pics of my '73.




New pics posted on photobucket
Lowered the bolts to bottom
Got a 2.5 in drop
Need more but will do for now
Got Moog 5758 for front
Mr Karsten can you measure the spring/ do you know how tall so I can compare
I was told to cut the moogs coil not sure

Last edited by digitfast10; 04-05-2015 at 08:54 PM.
Old 04-05-2015, 04:55 PM
  #28  
Karsten
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Originally Posted by digitfast10
New pics posted on photobucket
Lowered the bolts to bottom
Got a 2.5 in drop
Need more but will do for now
Got Moog 5758 for front
Mr Karsten can you measure the spring/ do you know how tall so I can compare
I was told to cut the moots a coil not sure
No way to measure them now as they are installed. I would call Eckler's and ask Tech Support if they know.

Karsten
Old 04-05-2015, 08:55 PM
  #29  
digitfast10
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Originally Posted by Karsten
No way to measure them now as they are installed. I would call Eckler's and ask Tech Support if they know.

Karsten
Will do thank you sir
Old 04-05-2015, 09:25 PM
  #30  
wowed777
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Default Lowering

I have been looking to change the bolts from OE to 8 inch to lower the rear. I see people put C-clamps on the spring to help ensure it doesn't slip. I have read many warnings about popping when you release the bolt, kicking it off the jack, etc. I have heard about people putting sand bags under the springs (not sure where). Im very nervous - any advice from people who have done this in a home garage?


Old 04-05-2015, 09:58 PM
  #31  
htown81vette
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Originally Posted by Karsten
I replace the 42 year old front springs on my 1973 with 550 Lbs

http://www.ecklerscorvette.com/corve...1963-1982.html

Those dropped the front a good inch +

I still need to get longer bolts for the rear.



Karsten
I just put those spring in my 82. This is how she sits now. Actually I think it raised the front end but I like it anyway. The old springs were sagging. But I remember the new springs next to the old springs looked just like your photo.





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