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Topic: Bottoms Out?

in Forum: C3 Engines, Driveline and Handling


Bottoms Out?

Posted: 10/17/04 7:13pm Message 1 of 8
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Greensburg, IN - USA
Joined: 9/24/2003
Posts: 5189
Vette(s): Previous: 1984 Coupe, 1988 Maroon Coupe, 1989 Coupe, 2001 Roadster Present: 1967 Stingray Roadster, 1976 Stingray Coupe, 1989 Roadster..
My 76 makes a bottoming out noise occasionally when I encounter a dip in the road. I have replaced the rear spring but not the shocks. I would like to hear comments from the community on the suspect noise and some shock choices. I intend to replace all four shocks this winter. I am leaning towards a performance shock but as we all know ride improvements for the older cars are more than just a welcome feeling. |saluteflag|

|UPDATED|10/18/2004 5:10:46 PM (AZT)|/UPDATED|



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Bottoms Out?

Posted: 10/17/04 7:28pm Message 2 of 8
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HOUSTON, TX - USA
Joined: 11/15/2002
Posts: 296
Vette(s): 1976 L-48 coupe
Why did you set up a survey question???
|headscratch|


Bottoms Out?

Posted: 10/18/04 6:16am Message 3 of 8
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BINGHAMTON, NY - USA
Joined: 7/19/2003
Posts: 3808
Vette(s): ......
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Bottoms Out?

Posted: 10/18/04 5:15pm Message 4 of 8
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Greensburg, IN - USA
Joined: 9/24/2003
Posts: 5189
Vette(s): Previous: 1984 Coupe, 1988 Maroon Coupe, 1989 Coupe, 2001 Roadster Present: 1967 Stingray Roadster, 1976 Stingray Coupe, 1989 Roadster..
I really didn't want this to be a survey question. However being a computer novice I didn't realize what this actually was when I was prompted to fill in the blanks. I would still appreciate some feedback from those that could help identify the mystery noise or make some suggestions on shocks. Thanks!!! |cool|


Bottoms Out?

Posted: 10/18/04 5:32pm Message 5 of 8
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CONCORD, MA - USA
Joined: 6/12/2002
Posts: 185
Vette(s): 78 Silver Anniversary (2 Tone) L82 auto loaded
The spring and shocks may not be the only things worn out.Place a jack under the spring attachment point,to unload the suspension,wiggle the wheels up and down,top to bottom,and side to side to see what is loose.
A place to start.
Steve |wavey|


Bottoms Out?

Posted: 10/21/04 5:02am Message 6 of 8
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Greensburg, IN - USA
Joined: 9/24/2003
Posts: 5189
Vette(s): Previous: 1984 Coupe, 1988 Maroon Coupe, 1989 Coupe, 2001 Roadster Present: 1967 Stingray Roadster, 1976 Stingray Coupe, 1989 Roadster..
Thanks Steve,
I will give this a try. I replaced all of this stuff a few years back and had no problems. I want to replace the shocks because I am not satisfied with the Delco shock performance. I used a fiberglass spring when I made the 1st replacement. I thought this would be better but am now questioning if it is getting weak. I am getting ready to pull off the wheals to clean them (wire wheeels) and paint the calipers. This will be a good oppertunity to do what you suggested. I hope I can find the problem... |wavey|


Bottoms Out?

Posted: 10/21/04 5:19am Message 7 of 8
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Newark, DE - USA
Joined: 7/26/2004
Posts: 468
Vette(s): 1968 Conv, 454HO,500HP-600TQ, TKO-600,3:70 HD rear,hotrod air, custom paint & suspension,1973 Ruby Red,T-top, 383 Stroker, TK)-500,frame off restro, 1967 Dodge Coronet, 340 stroker to 406, Dana 60
Replaced my shocks with Bilstein Gas shocks last year & the car handles much better all around. Also installed bigger sway bars (up 1 notch). My vette also bottomed out in the front sometimes, but not anymore.
Alan |thumb|


                                               

Bottoms Out?

Posted: 10/21/04 5:33am Message 8 of 8
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Greensburg, IN - USA
Joined: 9/24/2003
Posts: 5189
Vette(s): Previous: 1984 Coupe, 1988 Maroon Coupe, 1989 Coupe, 2001 Roadster Present: 1967 Stingray Roadster, 1976 Stingray Coupe, 1989 Roadster..
Thanks, I found those shocks from Corvette America on sale the other day. (these were the gas filled) Unless you talk with other people you will never know. I appreciate the tips! |saluteflag|


in Forum: C3 Engines, Driveline and Handling


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