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

Looking at C3 - Need help!!

Thread Tools
 
Search this Thread
 
Old Aug 19, 2021 | 12:54 PM
  #1  
V8corvette's Avatar
V8corvette
Thread Starter
Navigator
 
Joined: Jun 2021
Posts: 9
Likes: 0
Default Looking at C3 - Need help!!

Found a nice 1978 corvette for sale with a 383 stroker, no rust. However, the headlights, horn, and wipers are not installed and need wiring (parts come with the car). My question is, how difficult is it to wire these up? Im new to working on electrical on cars but am willing to put in the time to learn.
Reply
Old Aug 19, 2021 | 01:24 PM
  #2  
Easy Mike's Avatar
Easy Mike
Team Owner
Supporting Lifetime
20 Year Member
 
Joined: Jun 2000
Posts: 38,923
Likes: 1,482
From: Southbound
Cruise-In II Veteran
Default

Installation is not particularly difficult, but the question to ask is why hasn't the seller already installed these? Is the car drivable?
Reply
Old Aug 19, 2021 | 01:37 PM
  #3  
V8corvette's Avatar
V8corvette
Thread Starter
Navigator
 
Joined: Jun 2021
Posts: 9
Likes: 0
Default

Car runs and drives - not too sure why he hasn't installed - then again the car is most definitely a work in progress (paint is faded/needs a bit of body work)
Reply
Old Aug 19, 2021 | 04:22 PM
  #4  
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: 20,216
Likes: 9,354
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

Paint can be stupid expensive not including body work, unless you are panting it yourself....over $10k kind of stupid expensive
Reply
Old Aug 19, 2021 | 04:24 PM
  #5  
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: 20,216
Likes: 9,354
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

And the wiring should be just hanging there...if it isnt you need a headlight harness too...
Reply
Old Aug 19, 2021 | 04:24 PM
  #6  
V8corvette's Avatar
V8corvette
Thread Starter
Navigator
 
Joined: Jun 2021
Posts: 9
Likes: 0
Default

Yea i plan on keeping the paint as it is tbh doesn't bother me too much.
Reply
Old Aug 19, 2021 | 04:27 PM
  #7  
V8corvette's Avatar
V8corvette
Thread Starter
Navigator
 
Joined: Jun 2021
Posts: 9
Likes: 0
Default

Originally Posted by Rescue Rogers
And the wiring should be just hanging there...if it isnt you need a headlight harness too...
The headlights aren't installed - he said he has a harness that comes with it
Reply
Old Aug 19, 2021 | 04:43 PM
  #8  
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: 20,216
Likes: 9,354
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

Its not a big deal if its the stock harness, you can get it in easily from underneath the car. There is a junction block on the fire wall and it runs down the drivers side fender. It is a little work getting it through the radiator support but again....there a lot harder things to do on the car.
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 Aug 19, 2021 | 04:52 PM
  #9  
Bikespace's Avatar
Bikespace
Race Director
Liked
Loved
Community Favorite
Top Answer: 1
 
Joined: Mar 2017
Posts: 11,953
Likes: 4,508
From: Virginia
Default

If all of that stuff is out, and you are comfortable doing electrical work, you have a golden opportunity to wire the headlights correctly.

Instead of letting all of the current flow through the headlight switch, install relays to power the lights. You'll end up with much brighter lights. If all of the vacuum stuff has been removed too, consider switching to electric actuators. @Richard454 sells a kit to do this.

But I also wonder why this wasn't already done. Is that all that is missing on this car? And have you pulled the kickpanels, and really inspected under the car, to see that it is rust-free?
Reply
Old Aug 22, 2021 | 11:31 PM
  #10  
V8corvette's Avatar
V8corvette
Thread Starter
Navigator
 
Joined: Jun 2021
Posts: 9
Likes: 0
Default

Originally Posted by Bikespace
If all of that stuff is out, and you are comfortable doing electrical work, you have a golden opportunity to wire the headlights correctly.

Instead of letting all of the current flow through the headlight switch, install relays to power the lights. You'll end up with much brighter lights. If all of the vacuum stuff has been removed too, consider switching to electric actuators. @Richard454 sells a kit to do this.

But I also wonder why this wasn't already done. Is that all that is missing on this car? And have you pulled the kickpanels, and really inspected under the car, to see that it is rust-free?
I have seen under the car and looks to be completely clean with no rust. Yea that is the main thing that needs to be done as well as radio/speakers need to be installed. Paint is faded as well and needs new tires
Reply

Get notified of new replies

To Looking at C3 - Need help!!





All times are GMT -4. The time now is 01:12 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