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

Timing Light Recommendation

Thread Tools
 
Search this Thread
 
Old Jul 31, 2021 | 11:14 AM
  #1  
Eric-'s Avatar
Eric-
Thread Starter
Instructor
 
Joined: Jun 2021
Posts: 213
Likes: 45
From: Georgia
Default Timing Light Recommendation

Hey all. Seems my old timing light won’t reach from the battery back to the engine. Any recommendations on timing lights?
Thanks.
Reply
Old Jul 31, 2021 | 11:31 AM
  #2  
Old Man in a C's Avatar
Old Man in a C
Melting Slicks
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Jan 2006
Posts: 3,180
Likes: 297
From: Sarasota Florida
Default

No need to go back to your battery. Find the fusible link to the starter (passenger side firewall) or the horn relay (driver side fender). These terminals are always 12 volts hot.
Reply
Old Jul 31, 2021 | 11:43 AM
  #3  
Eric-'s Avatar
Eric-
Thread Starter
Instructor
 
Joined: Jun 2021
Posts: 213
Likes: 45
From: Georgia
Default

Originally Posted by Eric-
Hey all. Seems my old timing light won’t reach from the battery back to the engine. Any recommendations on timing lights?
Thanks.
I hooked it up to the alt, all good 👍👍👍
Reply
Old Jul 31, 2021 | 09:16 PM
  #4  
69ttop502's Avatar
69ttop502
Le Mans Master
25 Year Member
Liked
Loved
Community Favorite
 
Joined: Mar 2001
Posts: 6,210
Likes: 988
From: Watkinsville, GA and Glen Cove, NY
Default

I love the Flaming River self powered light. AA batteries is all you need for power.
Reply
Old Jul 31, 2021 | 09:58 PM
  #5  
Motorvation's Avatar
Motorvation
Racer
All Eyes On Me
Liked
Loved
Top Answer: 1
 
Joined: Jul 2018
Posts: 331
Likes: 123
From: Sandusky, OH
Default

Hot terminal on the horn relay works, too and is plenty close….

Steve O.
Reply
Old Aug 1, 2021 | 06:08 AM
  #6  
pigfarmer's Avatar
pigfarmer
Burning Brakes
Photogenic
Liked
Loved
Community Favorite
 
Joined: Sep 2016
Posts: 917
Likes: 410
From: Dutchess county New York
Default

Originally Posted by Eric-
Hey all. Seems my old timing light won’t reach from the battery back to the engine. Any recommendations on timing lights?
Thanks.
I usually grab the post at the back of the alternator for power.

This is a nice light:
Amazon Amazon

Reply
Old Aug 5, 2021 | 11:39 PM
  #7  
VetteLooking's Avatar
VetteLooking
Pro
20 Year Member
Liked
Loved
Top Answer: 1
 
Joined: Jul 2002
Posts: 595
Likes: 90
From: Lisbon WI
Default

Originally Posted by pigfarmer
I usually grab the post at the back of the alternator for power.

This is a nice light: https://www.amazon.com/INNOVA-5568-P.../dp/B000EVU8J8
I have that one. It is nice and all you will need. Very nice for reviewing timing curve after it is all set.

+1
Reply
Old Aug 5, 2021 | 11:51 PM
  #8  
C3 Stroker's Avatar
C3 Stroker
Safety Car
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Oct 2004
Posts: 3,920
Likes: 731
From: Youngstown Ohio
Default

Originally Posted by pigfarmer
I usually grab the post at the back of the alternator for power.

This is a nice light: https://www.amazon.com/INNOVA-5568-P.../dp/B000EVU8J8
+2 for that light. I have it,also.
Reply

Get notified of new replies

To Timing Light Recommendation

Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

2027 Corvette vs The World: Every Model vs Closest Competitor

 Joe Kucinski
story-1

10 Most Common Corvette Problems of the Last 20 Years!

 Joe Kucinski
story-2

5 MOST and 5 LEAST Popular Corvette Model Years in History!

 Joe Kucinski
story-3

2027 Corvette Buyer's Guide: Everything You Need to Know!

 Joe Kucinski
story-4

10 Things C8 Corvette Owners Hate (But Won't Tell You)

 Joe Kucinski
story-5

10 Best Corvettes Coming to Barrett-Jackson Palm Beach 2026!

 Brett Foote
story-6

Every Corvette Grand Sport Explained! (C2, C4, C6, C7, & C8)

 Joe Kucinski
story-7

Grand Sport & Grand Sport X Launch Alongside All-New 535hp LS6 V8!

 Michael S. Palmer
story-8

5 Reasons Bad Drivers Crash & 5 Ways to Avoid a Costly Mistake!

 Joe Kucinski
story-9

7 Bolt-On Upgrades From Extreme Online Store to Level Up Your C6 Corvette

 Pouria Savadkouei




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

story-0
2027 Corvette vs The World: Every Model vs Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-20 17:58:41


VIEW MORE
story-1
10 Most Common Corvette Problems of the Last 20 Years!

Slideshow: 10 major Corvette problems from the last 20 years.

By Joe Kucinski | 2026-04-14 16:37:05


VIEW MORE
story-2
5 MOST and 5 LEAST Popular Corvette Model Years in History!

Slideshow: 5 most and least popular Corvette model years.

By Joe Kucinski | 2026-04-08 13:25:01


VIEW MORE
story-3
2027 Corvette Buyer's Guide: Everything You Need to Know!

Slideshow: 2027 Corvette buyer's guide

By Joe Kucinski | 2026-04-17 16:41:08


VIEW MORE
story-4
10 Things C8 Corvette Owners Hate (But Won't Tell You)

Slideshow: 10 things C8 Corvette owners hate, but won't tell you.

By Joe Kucinski | 2026-04-01 18:36:07


VIEW MORE
story-5
10 Best Corvettes Coming to Barrett-Jackson Palm Beach 2026!

Slideshow: Should you add one of these incredible Corvettes to your garage?

By Brett Foote | 2026-04-01 18:14:05


VIEW MORE
story-6
Every Corvette Grand Sport Explained! (C2, C4, C6, C7, & C8)

Slideshow: Every Corvette Grand Sport explained

By Joe Kucinski | 2026-03-26 07:13:44


VIEW MORE
story-7
Grand Sport & Grand Sport X Launch Alongside All-New 535hp LS6 V8!

Slideshow: Breaking down the 2027 Grand Sport, Grand Sport X, Stingray, and LS6 V8.

By Michael S. Palmer | 2026-03-26 13:48:45


VIEW MORE
story-8
5 Reasons Bad Drivers Crash & 5 Ways to Avoid a Costly Mistake!

Slideshow: 5 reasons bad drivers crash sports cars & 5 ways to avoid a costly shame!

By Joe Kucinski | 2026-03-25 16:32:55


VIEW MORE
story-9
7 Bolt-On Upgrades From Extreme Online Store to Level Up Your C6 Corvette

Slideshow: Check out these easy-to-install upgrades from Extreme Online Store that reshape the look and feel of the C6 Corvette.

By Pouria Savadkouei | 2026-03-23 17:00:27


VIEW MORE