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

Oil sending unit?

Thread Tools
 
Search this Thread
 
Old Oct 16, 2019 | 06:43 PM
  #1  
Steve Kistler's Avatar
Steve Kistler
Thread Starter
Racer
 
Joined: Aug 2019
Posts: 253
Likes: 24
From: Oklahoma
Default Oil sending unit?

As stated previously I bought anon running L82 1979 Vette. I finished the engine assembly
and went to preoil. I can’t remember what I forgot to get but I put a new sending unit
right above the oil filter and not sure what goes in the threaded hole next to the distributor
Is it a plug or another sensor. Other cars I have done had a brass fitting with a sensor for oil gauge I
think
Reply
Old Oct 16, 2019 | 08:46 PM
  #2  
'75's Avatar
'75
Le Mans Master
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Dec 2007
Posts: 6,422
Likes: 591
From: McHenry Illinois
Default

79's had the oil pressure sender near the distributor. The port above the oil filter was plugged.
Reply
Old Oct 16, 2019 | 08:54 PM
  #3  
Steve Kistler's Avatar
Steve Kistler
Thread Starter
Racer
 
Joined: Aug 2019
Posts: 253
Likes: 24
From: Oklahoma
Default

Two questions,1. Does it matter which location you use and just curious,why. Thanks. The machinist must have removed the plug from the top because when I tore it down the sensor was above the filter.
Reply
Old Oct 16, 2019 | 08:56 PM
  #4  
'75's Avatar
'75
Le Mans Master
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Dec 2007
Posts: 6,422
Likes: 591
From: McHenry Illinois
Default

It makes no difference as long as the wire will reach.
Reply
Old Oct 16, 2019 | 08:58 PM
  #5  
CA-Legal-Vette's Avatar
CA-Legal-Vette
Race Director
20 Year Member
All Eyes On Me
Loved
Community Favorite
 
Joined: Jul 2004
Posts: 12,706
Likes: 329
From: Scottsdale Arizona
Default

Originally Posted by Steve Kistler
Two questions,1. Does it matter which location you use and just curious,why. Thanks. The machinist must have removed the plug from the top because when I tore it down the sensor was above the filter.

The wiring harness won’t reach if you mount the sender above the filter. Honestly don’t know if the oil pressure would read any differently. Kind of doubt it.

Oops, replying at the same time as ‘75. At least we agree on both points

Last edited by CA-Legal-Vette; Oct 16, 2019 at 08:59 PM.
Reply
Old Oct 16, 2019 | 09:04 PM
  #6  
Steve Kistler's Avatar
Steve Kistler
Thread Starter
Racer
 
Joined: Aug 2019
Posts: 253
Likes: 24
From: Oklahoma
Default

Thanks for the information. I am redoing the wiring and should be out of the way above the filter where the previous owner had it.
Reply
Old Oct 16, 2019 | 09:10 PM
  #7  
Big2Bird's Avatar
Big2Bird
Le Mans Master
15 Year Member
Liked
Loved
Top Answer: 1
 
Joined: Dec 2006
Posts: 8,837
Likes: 1,028
Default

Originally Posted by '75
It makes no difference as long as the wire will reach.
^^^^This^^^^
Reply

Get notified of new replies

To Oil sending unit?





All times are GMT -4. The time now is 10:43 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