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

'68 temp sending location

Thread Tools
 
Search this Thread
 
Old Sep 26, 2012 | 11:31 PM
  #1  
joshtried's Avatar
joshtried
Thread Starter
Burning Brakes
15 Year Member
 
Joined: Mar 2008
Posts: 1,038
Likes: 39
From: Denver, CO
St. Jude Donor '08-'09-'10
Default '68 temp sending location

So, i probably spent the better part of 45 minutes looking around my engine tonight (its in a garage about an hour away from me). My temp gauge has not been registering anything with the engine running, so i figured i would find the temperature sending unit and verify that the wire is connect to it. The darndest thing happened though, I couldnt find it.... I checked both sides of the engine, back around the dizzy, around the t-stat housing, the water pump, and all around there. Where in the world is the temperature sending unit supposed to be on a '68 327?
Reply
Old Sep 27, 2012 | 12:22 AM
  #2  
azza2u's Avatar
azza2u
Racer
10 Year Member
All Eyes On Me
 
Joined: Nov 2010
Posts: 310
Likes: 25
From: Brisbane Australia
Default

While my engine and manifold is by no means original, this is where it is on mine, and I believe that was the original location in the top left of this pic.

Reply
Old Sep 27, 2012 | 07:09 AM
  #3  
scottw's Avatar
scottw
Burning Brakes
20 Year Member
 
Joined: Oct 2001
Posts: 1,241
Likes: 4
From: Okinawa Okinawa
Default

azza2, Are you missing the top bolt on your water pump?

Mine was on the driver's side of the engine between the front two spark plugs. I now have it by the T-stat. That is a 350 though.
Reply
Old Sep 27, 2012 | 08:12 AM
  #4  
Easy Mike's Avatar
Easy Mike
Team Owner
Supporting Lifetime
20 Year Member
 
Joined: Jun 2000
Posts: 38,923
Likes: 1,481
From: Southbound
Cruise-In II Veteran
Default

Stock 327 temp sender is in the block between #1 and #3 plugs. If memory serves, the temp gauge wire is green. The 68 AIM shows the sender and the wire from the harness.

Reply
Old Sep 27, 2012 | 12:33 PM
  #5  
427basketcase's Avatar
427basketcase
Drifting
15 Year Member
 
Joined: May 2002
Posts: 1,546
Likes: 5
From: Sacramento California
Default

Originally Posted by Easy Mike
Stock 327 temp sender is in the block between #1 and #3 plugs. If memory serves, the temp gauge wire is green. The 68 AIM shows the sender and the wire from the harness.

That is correct
Reply
Old Sep 27, 2012 | 07:02 PM
  #6  
joshtried's Avatar
joshtried
Thread Starter
Burning Brakes
15 Year Member
 
Joined: Mar 2008
Posts: 1,038
Likes: 39
From: Denver, CO
St. Jude Donor '08-'09-'10
Default

Well, i was looking for the green wire too, and didnt see that either.. ill get in there one way or another and make this thing tell me it's temp!
Reply
Old Sep 27, 2012 | 07:22 PM
  #7  
Clams Canino's Avatar
Clams Canino
Melting Slicks
 
Joined: Jun 2009
Posts: 2,343
Likes: 4
From: Anderson SC
Default

Originally Posted by azza2u
While my engine and manifold is by no means original, this is where it is on mine, and I believe that was the original location in the top left of this pic.
Nope that's wrong. We covered that in my thread this morning.

It's supposed to be on the block.

-W
Reply
Old Sep 27, 2012 | 08:32 PM
  #8  
73ss's Avatar
73ss
Advanced
 
Joined: Sep 2012
Posts: 63
Likes: 3
Default

Follow the wiring from the voltage regulator to the alternator and the green wire is bundled in this harness. It should be in a black wrap. (if its still there) Pull the wrap and you will see the green. The wire drops out of the alt harness to the temp sender...
Reply

Get notified of new replies

To '68 temp sending location

Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

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

 Joe Kucinski
story-1

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

 Joe Kucinski
story-2

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

 Verdad Gallardo
story-3

Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

 Joe Kucinski
story-4

Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

 Verdad Gallardo
story-5

Top 10 Corvettes Coming to Mecum Indy 2026!

 Brett Foote
story-6

Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

 Michael S. Palmer
story-7

10 Revolutionary 'Corvette Firsts' Most People Don't Know

 Joe Kucinski
story-8

5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

 Michael S. Palmer
story-9

2027 Corvette vs The World: Every C8 vs Its Closest Competitor

 Joe Kucinski




All times are GMT -4. The time now is 08:11 PM.

story-0
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-1
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-2
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
story-3
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

Slideshow: Ranking the top 10 Corvette engines by torque output.

By Joe Kucinski | 2026-05-05 11:58:09


VIEW MORE
story-4
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

Slideshow: A Corvette pace car nearly matching IndyCar speeds sounds exaggerated, until you look at the numbers.

By Verdad Gallardo | 2026-05-04 20:03:36


VIEW MORE
story-5
Top 10 Corvettes Coming to Mecum Indy 2026!

Among a rather large group of them.

By Brett Foote | 2026-05-04 13:56:44


VIEW MORE
story-6
Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

Slideshow: the top 10 things Corvette owners want in the C9 Corvette

By Michael S. Palmer | 2026-04-30 12:41:15


VIEW MORE
story-7
10 Revolutionary 'Corvette Firsts' Most People Don't Know

Slideshow: 10 Important Corvette 'firsts' that every fan should know.

By Joe Kucinski | 2026-04-29 17:02:16


VIEW MORE
story-8
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

Slideshow: Should you buy a 2020-2026 Corvette or wait for 2027?

By Michael S. Palmer | 2026-04-22 10:08:58


VIEW MORE
story-9
2027 Corvette vs The World: Every C8 vs Its Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-24 16:12:42


VIEW MORE