C3 General General C3 Corvette Discussion not covered in Tech
Sponsored by:
Sponsored by:

Followup C3 Purchase

Thread Tools
 
Search this Thread
 
Old Apr 20, 2022 | 04:14 PM
  #1  
LarryLaddin's Avatar
LarryLaddin
Thread Starter
Advanced
Photogenic
Liked
Loved
 
Joined: Apr 2022
Posts: 70
Likes: 31
Default Followup C3 Purchase

I want to start by thanking all the members who helped me with my recent purchase of my 1971 coupe. It was great being able to ask the seller/neighbor really good questions. Anyway, as promised, I'm following up with more questions and pics of the car along with things I'd like to tinker with, assuming I have the skills/right tools. Besides driving it here are some things I'd like to do which are not in any order:
1. Straighten front bumper - see pic
2. Adjust passenger headlight bucket/repair the chip above it - see pic
3. Find and repair carb solenoid - see pic of carb
4. Fix interior trim - replace rear window lower molding - see pic
5. Remove side pipes and install stock exhausts - see pic of behind the valances
6. Fix clock
7. Replace window felt or outer window

Bent bumper

Paint chip above headlight bucket, bucket adjustment



Has a half inch gap on each side , likes its too small

Inside rear valances

Inside rear valances

Inside rear valances


seals?
8. Sort through parts that came with the car - see pics. My neighbor said that some of these parts aren't for a 71.

I'm interested in what you think of these fixes or am I just wasting money?








Reply
Old Apr 20, 2022 | 04:17 PM
  #2  
CorvetteMike2024's Avatar
CorvetteMike2024
Corvette Enthusiast
Supporting Lifetime Gold
15 Year Member
 
Joined: Oct 2007
Posts: 6,797
Likes: 2,721
From: So. Cal.
2025 C7 of the Year Finalist- Unmodified
2024 C7 of the Year Finalist - Unmodified
2023 C7 of the Year Finalist - Unmodified
Default

Looking forward to seeing your progress!
Reply
Old Apr 20, 2022 | 05:10 PM
  #3  
Shovels and Vettes's Avatar
Shovels and Vettes
Le Mans Master
 
Joined: May 2008
Posts: 9,063
Likes: 2,736
2022 C3 of the Year Finalist - Modified
Default

You have a red circle in the picture of the front bumper, at the center point of the bumper. THAT is NOT BENT, and is the way they are made, and they way they are supposed to be.
Reply
Old Apr 20, 2022 | 05:23 PM
  #4  
Mr D.'s Avatar
Mr D.
Team Owner
Supporting Lifetime Gold
20 Year Member
Veteran: Navy
Community Builder
Liked
 
Joined: Mar 2002
Posts: 44,681
Likes: 1,830
From: Huntsville AL
Default

1971 Idle Stop Solenoid

Go to this link to see pictures of an installed Idle Stop Solenoid
https://www.corvetteforum.com/forums...-solenoid.html

You will need a special screw to mount the Idle Stop Solenoid bracket to the carb, see below link for a picture of that screw.
Corvette OEM 1973 1974 454 4 speed carburetor Idle Solenoid Switch bracket and | eBay

The solenoid is GM 1114444, couple links to that chunk of gold.
https://shop.docrebuild.com/1971Corv...114444NOS.aspx
https://www.corvettecentral.com/c3-6...olenoid-353012

Best approach here is to dumpster dive the internet and look for a good used original "WORKING" solenoid, bracket and screw.
Reply
Old Apr 20, 2022 | 06:16 PM
  #5  
LarryLaddin's Avatar
LarryLaddin
Thread Starter
Advanced
Photogenic
Liked
Loved
 
Joined: Apr 2022
Posts: 70
Likes: 31
Default

Originally Posted by CorvettePassion
You have a red circle in the picture of the front bumper, at the center point of the bumper. THAT is NOT BENT, and is the way they are made, and they way they are supposed to be.
Thank you, that is good to know. It just looked funny to me. So, all I needd to do it push the driver's side in a bit to make it look normal?
Reply
Old Apr 20, 2022 | 06:17 PM
  #6  
LarryLaddin's Avatar
LarryLaddin
Thread Starter
Advanced
Photogenic
Liked
Loved
 
Joined: Apr 2022
Posts: 70
Likes: 31
Default

Originally Posted by Mr D.
1971 Idle Stop Solenoid

Go to this link to see pictures of an installed Idle Stop Solenoid
https://www.corvetteforum.com/forums...-solenoid.html

You will need a special screw to mount the Idle Stop Solenoid bracket to the carb, see below link for a picture of that screw.
Corvette OEM 1973 1974 454 4 speed carburetor Idle Solenoid Switch bracket and | eBay

The solenoid is GM 1114444, couple links to that chunk of gold.
https://shop.docrebuild.com/1971Corv...114444NOS.aspx
https://www.corvettecentral.com/c3-6...olenoid-353012

Best approach here is to dumpster dive the internet and look for a good used original "WORKING" solenoid, bracket and screw.
Thank you. This looks doable for my skill level.

Edit: my spelling is awful.
Reply
Old Apr 20, 2022 | 06:25 PM
  #7  
1bdvet's Avatar
1bdvet
Team Owner
Veteran: Air Force
St. Jude 20 Year Donor
25 Year Member
Liked
 
Joined: May 2000
Posts: 53,804
Likes: 5,634
From: Plantation Florida USAF(Retired) 1966-1990
U.S. Air Force
St. Jude Donor '05 thru '26
NCM Sinkhole Donor
Default

Love to see the finish product!
Reply
Old Apr 20, 2022 | 06:37 PM
  #8  
LarryLaddin's Avatar
LarryLaddin
Thread Starter
Advanced
Photogenic
Liked
Loved
 
Joined: Apr 2022
Posts: 70
Likes: 31
Default

Originally Posted by 1bdvet
Love to see the finish product!
I don't know if you saw the car from the previous thread. It is in ptetty good shape but I need to tinker and make it better. The interior needs more attention and the outsid. Here are a couple of photos from last week.



Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

10 Ugly Corvettes That We Still Kinda Love

 Joe Kucinski
story-1

Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

 Brett Foote
story-2

10 Things Every Corvette Owner Needs (2026 Edition)

 Michael S. Palmer
story-3

8 Most "Only Corvette Owners Understand" Quirks and Problems

 Pouria Savadkouei
story-4

10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

 Joe Kucinski
story-5

How Much Horsepower Every Corvette Engine "LOST" in 1972

 Joe Kucinski
story-6

Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

 Michael S. Palmer
story-7

Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

 Joe Kucinski
story-8

150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

 Joe Kucinski
story-9

8 Coolest Corvette Pace Cars (and Replicas) of All Time

 Verdad Gallardo
Old Apr 20, 2022 | 07:29 PM
  #9  
Bluesting70's Avatar
Bluesting70
Drifting
 
Joined: Dec 2020
Posts: 1,586
Likes: 956
From: Central Florida
2024 Corvette of the Year Winner - Modified
2023 C3 of the Year Winner - Modified
2021 C3 of the Year Finalist - Modified
Default

Originally Posted by CorvettePassion
You have a red circle in the picture of the front bumper, at the center point of the bumper. THAT is NOT BENT, and is the way they are made, and they way they are supposed to be.
that’s funny. I’ve had mine for 13 years and all this time my wife just asked me yesterday when was I going to fix that!
Reply
Old Apr 20, 2022 | 07:41 PM
  #10  
LarryLaddin's Avatar
LarryLaddin
Thread Starter
Advanced
Photogenic
Liked
Loved
 
Joined: Apr 2022
Posts: 70
Likes: 31
Default

Originally Posted by Bluesting70
that’s funny. I’ve had mine for 13 years and all this time my wife just asked me yesterday when was I going to fix that!
I'm glad to see that it wasn't only me.
Reply
Old Apr 20, 2022 | 08:26 PM
  #11  
grady white's Avatar
grady white
Burning Brakes
 
Joined: Dec 2021
Posts: 805
Likes: 260
Default

Originally Posted by LarryLaddin
I'm glad to see that it wasn't only me.
thanks for the follow up Larry that’s is a beautiful car and great price .. listen to all the members on this forum they are a great bunch of people and are extremely knowledgeable.. they have help me many times .. Enjoy that beauty and happy motoring 👍🚗
Reply
Old Apr 20, 2022 | 08:42 PM
  #12  
Mark G's Avatar
Mark G
Safety Car
Photogenic
Liked
Loved
Community Favorite
 
Joined: Jul 2005
Posts: 3,697
Likes: 833
From: WI
Default

You should be able to move the F bumper over. Looks like it needs to be slid over about 1/2" - 5/8". That's quite a bit.

I guess before you start, just make sure the front mounts to the body are where they should be and you don't see any evidence of a bent frame (in the front). I mean if the frame is bent a little from a front end whack that's going to make it a little trickier. Then look at the bumper bracket bolts and if they look ok, loosen the nuts and start with the adjustment/shimming process. W/o looking at things it's going to be difficult to guide you through what needs to be done. Could be it's an aftermarket bumper where the holes were punched wrong. Or could be something else more sinister hiding back there. Which might also be why the headlight doesn't line up right. but you should be able to adjust that out a little.

Worst case scenario either: try another bumper, straighten the front frame horns (if bent), replace/bend/straighten bumper brackets (if needed) ...or take it to a bodyshop (or do yourself) and have them cut the brackets and re-weld as needed to make the bumper fit 'centered'. The last option is probably the cheapest if there isn't enough adjustment in the bolts. It's not really the 'right' way to do it, ...it's like trying to make the leaning tower of Pisa look straight by building a top section to 'look' straight ..even though the rest is bent, but it would achieve your goal probably the fastest and cheapest. If someone did a good job cutting/welding/grinding the brackets and did a good job, they could make it nearly seamless.

But somewhere behind that bumper is a root-issue story why it's not lining up. No big deal, even if things are twisted up a little under there.

Last edited by Mark G; Apr 20, 2022 at 08:50 PM.
Reply
Old Apr 20, 2022 | 08:52 PM
  #13  
FASTAZU's Avatar
FASTAZU
Race Director
20 Year Member
Veteran: Navy
Community Favorite
Top Answer: 3
 
Joined: Feb 2002
Posts: 11,618
Likes: 1,055
From: Compound in the Grove, Ga.
2026 Corvette of the Year Finalist - Unmodified
2025 C4 of the Year Winner - Unmodified
2024 C4 of the Year Finalist - Unmodified
2020 C3 of the Year Finalist - Unmodified
2019 C4 of Year Finalist (performance mods)
2018 C4 of Year Finalist
2015 C4 of the Year Finalist
St. Jude Donor '16
Default

Originally Posted by CorvettePassion
You have a red circle in the picture of the front bumper, at the center point of the bumper. THAT is NOT BENT, and is the way they are made, and they way they are supposed to be.
My 72 is still original it does however have a few body issues but the outer ends fit good, I have seen aftermarket bumpers that do not fit right.


Reply
Old Apr 20, 2022 | 09:37 PM
  #14  
LarryLaddin's Avatar
LarryLaddin
Thread Starter
Advanced
Photogenic
Liked
Loved
 
Joined: Apr 2022
Posts: 70
Likes: 31
Default

Originally Posted by Mark G
You should be able to move the F bumper over. Looks like it needs to be slid over about 1/2" - 5/8". That's quite a bit.

I guess before you start, just make sure the front mounts to the body are where they should be and you don't see any evidence of a bent frame (in the front). I mean if the frame is bent a little from a front end whack that's going to make it a little trickier. Then look at the bumper bracket bolts and if they look ok, loosen the nuts and start with the adjustment/shimming process. W/o looking at things it's going to be difficult to guide you through what needs to be done. Could be it's an aftermarket bumper where the holes were punched wrong. Or could be something else more sinister hiding back there. Which might also be why the headlight doesn't line up right. but you should be able to adjust that out a little.

Worst case scenario either: try another bumper, straighten the front frame horns (if bent), replace/bend/straighten bumper brackets (if needed) ...or take it to a bodyshop (or do yourself) and have them cut the brackets and re-weld as needed to make the bumper fit 'centered'. The last option is probably the cheapest if there isn't enough adjustment in the bolts. It's not really the 'right' way to do it, ...it's like trying to make the leaning tower of Pisa look straight by building a top section to 'look' straight ..even though the rest is bent, but it would achieve your goal probably the fastest and cheapest. If someone did a good job cutting/welding/grinding the brackets and did a good job, they could make it nearly seamless.

But somewhere behind that bumper is a root-issue story why it's not lining up. No big deal, even if things are twisted up a little under there.
Thank you for the detailed explanation. I can inspect the front end more carefully. Unfortunately, the actual bumper repair looks like it is beyond my skill level. I may have to take it to a body shop although I'm nervous about doing that.
Reply
Old Apr 20, 2022 | 09:47 PM
  #15  
Rescue Rogers's Avatar
Rescue Rogers
Is my vette stock?? HAHA
Supporting Lifetime Gold
Veteran: Navy
10 Year Member
Community Builder
Loved
 
Joined: Oct 2015
Posts: 20,221
Likes: 9,357
From: Im not allowed to tell you
2020 C3 of the Year Finalist - Modified
2020 Corvette of the Year Finalist (performance mods)
2019 C3 of Year Winner (performance mods)
2016 C3 of Year Finalist
Default

Like I said loosen the bumper brackets and slide it over, it will look better. For everything else make a plan and do it next winter, Drive the car and enjoy it. THe feeling and joy you will gain will keep you motivated to finish any work you do during the winter...provided you have a warm garage to work in. You should ask your neighbor why he removed that idle solenoid.....I personally would not put it back on if you can tune the carb not to need it. Post some pics of you out enjoying it
Reply
Old Apr 20, 2022 | 09:59 PM
  #16  
Mark G's Avatar
Mark G
Safety Car
Photogenic
Liked
Loved
Community Favorite
 
Joined: Jul 2005
Posts: 3,697
Likes: 833
From: WI
Default

Larry. Nice car. And definitely enjoy it. It'll be a blast. I'm definitely not trying to scare you with bent frame talk. Probably isn't. Just something to look into. It might be a simple adjustment, or, like I say, the aftermarket bumper may not have fit right from the start (certainly not out of the question, given the current state of aftermarket (import) parts). It's one of those things that's hard to say. If you have a good buddy who's kind of a car guy or has good mechanical aptitude, the bumper adjustment is pretty straight forward. Really don't need to take it to a body shop if you know some skilled guys (they're out there). The bodyshop suggestion was if you needed to cut/paste the bumper brackets (worst case).

I used to help my buddy for years at his bodyshop when he was starting out. You get pretty good at making cars look 'lined-up' and 'straight' before you send them out the door.

Cheers!!
Reply
Old Apr 20, 2022 | 10:07 PM
  #17  
LarryLaddin's Avatar
LarryLaddin
Thread Starter
Advanced
Photogenic
Liked
Loved
 
Joined: Apr 2022
Posts: 70
Likes: 31
Default

Originally Posted by Rescue Rogers
Like I said loosen the bumper brackets and slide it over, it will look better. For everything else make a plan and do it next winter, Drive the car and enjoy it. THe feeling and joy you will gain will keep you motivated to finish any work you do during the winter...provided you have a warm garage to work in. You should ask your neighbor why he removed that idle solenoid.....I personally would not put it back on if you can tune the carb not to need it. Post some pics of you out enjoying it
I'll give that a try. So I'll loosen the bolts that support the blade part if the bumper (not the vertical bumperettes) then slide it toward the passenger side. I think I can do that. I bought an impact wrench that should make it easier.

The car runs and idles fine so I'll take your advice and not worry about replacing it. There isn't a bracket there either.

Thank you, I appreciate your help.
Edit: fix spelling
Reply

Get notified of new replies

To Followup C3 Purchase

Old Apr 20, 2022 | 10:13 PM
  #18  
LarryLaddin's Avatar
LarryLaddin
Thread Starter
Advanced
Photogenic
Liked
Loved
 
Joined: Apr 2022
Posts: 70
Likes: 31
Default

Originally Posted by Mark G
Larry. Nice car. And definitely enjoy it. It'll be a blast. I'm definitely not trying to scare you with bent frame talk. Probably isn't. Just something to look into. It might be a simple adjustment, or, like I say, the aftermarket bumper may not have fit right from the start (certainly not out of the question, given the current state of aftermarket (import) parts). It's one of those things that's hard to say. If you have a good buddy who's kind of a car guy or has good mechanical aptitude, the bumper adjustment is pretty straight forward. Really don't need to take it to a body shop if you know some skilled guys (they're out there). The bodyshop suggestion was if you needed to cut/paste the bumper brackets (worst case).

I used to help my buddy for years at his bodyshop when he was starting out. You get pretty good at making cars look 'lined-up' and 'straight' before you send them out the door.

Cheers!!
Thanks Mark, Rescue Rogers has also encouraged me to give it a shot. So looks like a rainy day project.
Reply
Old Apr 20, 2022 | 11:04 PM
  #19  
FASTAZU's Avatar
FASTAZU
Race Director
20 Year Member
Veteran: Navy
Community Favorite
Top Answer: 3
 
Joined: Feb 2002
Posts: 11,618
Likes: 1,055
From: Compound in the Grove, Ga.
2026 Corvette of the Year Finalist - Unmodified
2025 C4 of the Year Winner - Unmodified
2024 C4 of the Year Finalist - Unmodified
2020 C3 of the Year Finalist - Unmodified
2019 C4 of Year Finalist (performance mods)
2018 C4 of Year Finalist
2015 C4 of the Year Finalist
St. Jude Donor '16
Default

Hope this helps you to locate the proper bolts to loosen. 3-9-13 are the main ones. You can also see shims that can be added or removed at the outer corners #15.



Reply
Old Apr 21, 2022 | 07:34 AM
  #20  
derekderek's Avatar
derekderek
Race Director
 
Joined: Jul 2015
Posts: 13,082
Likes: 3,399
From: SW Florida.
Default

Originally Posted by CorvettePassion
You have a red circle in the picture of the front bumper, at the center point of the bumper. THAT is NOT BENT, and is the way they are made, and they way they are supposed to be.
grab the left side of the bumper and twist it upwards. see if it bows the center a bit farther away from the body. and carb. get the numbers off the left side of the carb and see if it is the correct orig carb.
Reply



All times are GMT -4. The time now is 12:37 AM.

story-0
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-1
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-2
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-3
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-4
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-5
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-6
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-7
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-8
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-9
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE