C3 Tech/Performance V8 Technical Info, Internal Engine, External Engine, Basic Tech and Maintenance for the C3 Corvette
Sponsored by:
Sponsored by:

81 headlight question

Thread Tools
 
Search this Thread
 
Old Feb 22, 2017 | 12:28 PM
  #1  
shaun8484's Avatar
shaun8484
Thread Starter
Racer
Supporting Gold
Conversation Starter
All Eyes On Me
Photogenic
Liked
 
Joined: Sep 2015
Posts: 393
Likes: 21
From: Centreville, Maryland
Default 81 headlight question

OK, I know there is no such thing as a stupid question but...there are and this may be one, so please forgive me. I am looking at changing the original headlight bulbs in my 81 to the halogen bulbs from Zips. Is there anything else I would need to do other than change the headlight? I.e. wiring? Thanks in advance.
Reply
Old Feb 22, 2017 | 12:36 PM
  #2  
The13Bats's Avatar
The13Bats
Race Director
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Mar 2003
Posts: 11,608
Likes: 780
From: Eustis ( Area 51 Bat Cave ) Fl
Default

Its likely not a must for your upgrade but on all my car headlights i like to run relays, the relay takes the load off the factory switch and shortens the power run to the lights,
Its a popular mod, many kits out there or if you are like me you do it yourself,
Lots of diagrams on google....
Reply
Old Feb 22, 2017 | 12:38 PM
  #3  
shaun8484's Avatar
shaun8484
Thread Starter
Racer
Supporting Gold
Conversation Starter
All Eyes On Me
Photogenic
Liked
 
Joined: Sep 2015
Posts: 393
Likes: 21
From: Centreville, Maryland
Default

Originally Posted by The13Bats
Its likely not a must for your upgrade but on all my car headlights i like to run relays, the relay takes the load off the factory switch and shortens the power run to the lights,
Its a popular mod, many kits out there or if you are like me you do it yourself,
Lots of diagrams on google....
Well, I know a little bit about cars but not alot, and this c3 is definately keeping me learning but one thing I am afraid to mess with is wiring, unless its stereo. Car wiring is not something OI am used to and would be afraid I would set her on fire!
Reply
Old Feb 22, 2017 | 12:44 PM
  #4  
shaun8484's Avatar
shaun8484
Thread Starter
Racer
Supporting Gold
Conversation Starter
All Eyes On Me
Photogenic
Liked
 
Joined: Sep 2015
Posts: 393
Likes: 21
From: Centreville, Maryland
Default

As of now, I am assuming that my low beams are just old, they are very dim and do not light the road very well, but my high beams work great. Any other advice that may change my dim lows?
Reply
Old Feb 22, 2017 | 02:09 PM
  #5  
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

Originally Posted by shaun8484
...Is there anything else I would need to do other than change the headlight? I.e. wiring?...
Stock replacement lamps should be plug in. Have you checked with the vendor?
Reply
Old Feb 22, 2017 | 03:04 PM
  #6  
gbvette62's Avatar
gbvette62
Race Director
25 Year Member
Liked
Loved
Community Favorite
 
Joined: Oct 2000
Posts: 12,681
Likes: 3,134
From: Shamong, NJ
Default

If your 81 still has it's original headlamp bulbs, then the high beams are already Halogens. All 81's came with Halogen high beams.

You should be able to get Halogen sealed beam headlight bulbs for your 81 at most auto parts stores, I know my local NAPA carries them for about $10 each.

You'll need to 2 H5006 low beams, and 2 H5006 high beams. As Mike said, they're a straight plug in. There's nothing special about them, you don't need to change anything but the bulbs.

Last edited by gbvette62; Feb 22, 2017 at 03:07 PM.
Reply
Old Feb 23, 2017 | 12:36 AM
  #7  
shaun8484's Avatar
shaun8484
Thread Starter
Racer
Supporting Gold
Conversation Starter
All Eyes On Me
Photogenic
Liked
 
Joined: Sep 2015
Posts: 393
Likes: 21
From: Centreville, Maryland
Default

Originally Posted by gbvette62
If your 81 still has it's original headlamp bulbs, then the high beams are already Halogens. All 81's came with Halogen high beams.

You should be able to get Halogen sealed beam headlight bulbs for your 81 at most auto parts stores, I know my local NAPA carries them for about $10 each.

You'll need to 2 H5006 low beams, and 2 H5006 high beams. As Mike said, they're a straight plug in. There's nothing special about them, you don't need to change anything but the bulbs.
Well that sounds like a plan, thanks everyone!
Reply
Old Feb 23, 2017 | 09:09 AM
  #8  
bradleyb66's Avatar
bradleyb66
Burning Brakes
Supporting Lifetime
10 Year Member
Liked
Loved
Community Favorite
 
Joined: May 2013
Posts: 789
Likes: 129
From: Los Banos CA
Default

Originally Posted by gbvette62
You'll need to 2 H5006 low beams, and 2 H5006 high beams.
I think you meant to type 'H5001 high beams' ?
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 Feb 23, 2017 | 09:21 AM
  #9  
Street Rat's Avatar
Street Rat
Le Mans Master
Supporting Lifetime
15 Year Member
Conversation Starter
Community Favorite
 
Joined: Aug 2010
Posts: 5,339
Likes: 546
From: Central Texas
Default

Originally Posted by shaun8484
OK, I know there is no such thing as a stupid question but...there are and this may be one, so please forgive me. I am looking at changing the original headlight bulbs in my 81 to the halogen bulbs from Zips. Is there anything else I would need to do other than change the headlight? I.e. wiring? Thanks in advance.
When I put halogen bulbs in my '81 I had problems. The internal circuit breaker in the headlight switch would turn the lights off. Nice surprise huh. Luckily it happened at sunrise and I had enough light to see.

The fix was putting a new headlight switch in and using relays to control the power to the lamps. This is just one way to go. There are numerous threads concerning the upgrading of the headlight system to get brighter lights.

Good luck with your project.

My next headlight upgrade is going to be with this...

http://www.speeddirect.com/index.php...mance-lighting

Last edited by Street Rat; Feb 23, 2017 at 09:24 AM. Reason: add link
Reply

Get notified of new replies

To 81 headlight question





All times are GMT -4. The time now is 03:02 PM.

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