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

Transmission lines

Thread Tools
 
Search this Thread
 
Old May 23, 2023 | 09:57 PM
  #1  
Golferdad's Avatar
Golferdad
Thread Starter
Burning Brakes
Supporting Member
Photogenic
Liked
Loved
Community Favorite
 
Joined: Feb 2022
Posts: 985
Likes: 183
From: South Carolina
Default Transmission lines

Now, I’m know mechanic per say,But have worked on my personal cars over the years,I’m 62,but why would a shop on purpose cut my lines coming from the radiator a inch below the bend or elbow,and then putting it back together with a short piece of rubber hose,and guess what once the fluid gets hot it streams out,so,cut a perfectly good hard tubing line,probably the original lines,and call that fixing it,thank goodness I already filed a complaint with BBB,if I do a job,my dad taught me to do it right,this is sorry workmanship,and the fact they tried to charge me an outrageous amount.all I can say is they screwed with the wrong guy,luckily I took lots of pictures,so have these lines on my iPad like they say picture is worth gold,So,let’s see if he wants to go to court,that way I can sue him for more than I paid him.

Reply
Old May 23, 2023 | 10:47 PM
  #2  
caskiguy's Avatar
caskiguy
Le Mans Master
Supporting Lifetime Gold
Community Builder
Liked
Loved
Community Favorite
 
Joined: Nov 2016
Posts: 9,215
Likes: 943
From: Lake Tahoe, CA
Default

Stick to your guns the shop screwed up.
Reply
Old May 23, 2023 | 11:43 PM
  #3  
barkingrats's Avatar
barkingrats
1967 Pedal Car Champion
Supporting Gold
 
Joined: Mar 2020
Posts: 8,946
Likes: 4,113
From: US-PNW
Default

I certainly do not know the installation for a later C3, but in '72, the automatic cooler lines had rubber hoses connecting the main line to the cooler's elbows. The connections were at the base and sides of the radiator. Are you describing something different?

Reply
Old May 24, 2023 | 05:48 AM
  #4  
1860army's Avatar
1860army
Burning Brakes
Photogenic
Liked
Community Favorite
Top Answer: 1
 
Joined: Feb 2020
Posts: 897
Likes: 562
From: Central NJ
Default

Maybe you could post a picture or two, mine has short rubber hoses like the picture above,,,

60
Reply
Old May 24, 2023 | 07:25 AM
  #5  
Bikespace's Avatar
Bikespace
Race Director
Liked
Loved
Community Favorite
Top Answer: 1
 
Joined: Mar 2017
Posts: 11,839
Likes: 4,455
From: Virginia
Default

Do you have before photos to support your claim?

The stock inlet and outlet are as @67:72 shows. Very short. But they do have a lip on them to help with the seal. If they shop cut that off, they should own up to it.

If that's intact, perhaps you just need a piece of hose, and new hose clamps.

https://www.zip-corvette.com/69-82-a...tlet-pipe.html
https://www.zip-corvette.com/76-82-a...nlet-pipe.html
Reply
Old May 24, 2023 | 08:22 AM
  #6  
bruiser's Avatar
bruiser
Melting Slicks
15 Year Member
Active Streak: 30 Days
Active Streak: 60 Days
Active Streak: 120 Days
 
Joined: Feb 2007
Posts: 2,706
Likes: 268
From: S.E. MI
St. Jude Donor '15
Default

They came that way from the factory
Reply
Old May 24, 2023 | 12:22 PM
  #7  
Golferdad's Avatar
Golferdad
Thread Starter
Burning Brakes
Supporting Member
Photogenic
Liked
Loved
Community Favorite
 
Joined: Feb 2022
Posts: 985
Likes: 183
From: South Carolina
Default

Mine didn’t on a 1981,it had no rubber pieces before I took it to the shop,it was a hard tubing line from tranny to radiator,and if you look at original cooling lines for 1981-1982,it clearly shows there is no rubber piece no where,I can tell also where they took pliers or vice grips to remove from radiator because I can see where they rounded the head trying to get it off,so they cut them,and I’m assuming didn’t think I would recognize just sitting for 3 months,and a puddle of transmission fluid the size of a basketball,and I bet when I pull the rubber lines off,I want see no kind of flared lip on the hard lines like ya are describing,but I do know they are hard to get to,but if you do something do it right or don’t do it at all,oh and charging me $75.00 an hour. Are you shitting me.
Reply
Old May 24, 2023 | 12:23 PM
  #8  
Golferdad's Avatar
Golferdad
Thread Starter
Burning Brakes
Supporting Member
Photogenic
Liked
Loved
Community Favorite
 
Joined: Feb 2022
Posts: 985
Likes: 183
From: South Carolina
Default

Mine didn’t
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

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

 Michael S. Palmer
story-1

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

 Joe Kucinski
story-2

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

 Michael S. Palmer
story-3

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

 Joe Kucinski
story-4

10 Most Common Corvette Problems of the Last 20 Years!

 Joe Kucinski
story-5

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

 Joe Kucinski
story-6

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

 Joe Kucinski
story-7

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

 Joe Kucinski
story-8

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

 Brett Foote
story-9

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

 Joe Kucinski
Old May 24, 2023 | 12:28 PM
  #9  
Golferdad's Avatar
Golferdad
Thread Starter
Burning Brakes
Supporting Member
Photogenic
Liked
Loved
Community Favorite
 
Joined: Feb 2022
Posts: 985
Likes: 183
From: South Carolina
Default


This is a before picture,and actually I was taking a picture of my headers I had just put on.

But unless my eyes are deceiving me,If u look toward the front,you can see a small glimpse of the lines running to the radiator,clearly no rubber lines.
Reply
Old May 24, 2023 | 12:57 PM
  #10  
Golferdad's Avatar
Golferdad
Thread Starter
Burning Brakes
Supporting Member
Photogenic
Liked
Loved
Community Favorite
 
Joined: Feb 2022
Posts: 985
Likes: 183
From: South Carolina
Default

Been to several sites,I tried to post the pictures on here,but sorry don’t know how to post them on here from a different site. But top flight automotive clearly shows a solid line with NO rubber pieces,looks as if it was 1981-1982 years,and understand a flared lip on the lines to seal it,but they just cut a straight line and put a 2 inch rubber hose on it so when it gets good and hot,I’m sure with the pressure it pisses out,so it wouldn’t take long and that would be a good way to burn up my tranny,which didn’t leak before,and runs and shifts great.
Reply
Old May 24, 2023 | 01:32 PM
  #11  
Xlr8n1980's Avatar
Xlr8n1980
Advanced
 
Joined: May 2023
Posts: 58
Likes: 39
Default

Top Flight's hard lines for 69-82 all have one barbed end that is connected by a short piece of rubber hose.

https://www.topflightautomotive.com/...l-cooler-line/

https://www.topflightautomotive.com/...adiator-upper/



Reply
Old May 24, 2023 | 01:36 PM
  #12  
SH-60B's Avatar
SH-60B
Melting Slicks
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Mar 2008
Posts: 2,989
Likes: 198
From: Meriden CT
Default

Before you do anything, try tightening the hose clamps
Reply
Old May 24, 2023 | 01:56 PM
  #13  
bruiser's Avatar
bruiser
Melting Slicks
15 Year Member
Active Streak: 30 Days
Active Streak: 60 Days
Active Streak: 120 Days
 
Joined: Feb 2007
Posts: 2,706
Likes: 268
From: S.E. MI
St. Jude Donor '15
Default

On my 77 when I put headers on the transmission lines were too close to the headers. I had to cut them near the transmission and use a rubber hose to try and make them work. I always had trouble with them leaking. I recently put on braided hoses and AN fittings and run them up along the fender. It is all good now.
Reply
Old May 24, 2023 | 02:32 PM
  #14  
1860army's Avatar
1860army
Burning Brakes
Photogenic
Liked
Community Favorite
Top Answer: 1
 
Joined: Feb 2020
Posts: 897
Likes: 562
From: Central NJ
Default

My 82 has rubber lines like in the earlier picture, but the radiator had been changed before I got it. When I replaced the rubber hoses I used two band clamps on each connection and they are fine. One of the compression fittings on the radiator is a little damp but thats another story.... I don't know about others but my engine moves around a little when idling and I'm sure when I get on it.... I always thought the rubber lines were there to allow this without leaks forming in hard lines... I did find replacement lines for an 82/700R4 and they appear to be solid. Bottom line, put some better clamps on it, make sure the rubber is the right size and be done with it... Why did you take it in and why did they have to mess with the cooling lines?

I you expand the picture you will see threaded connections on the left

60


Reply
Old May 24, 2023 | 03:48 PM
  #15  
Golferdad's Avatar
Golferdad
Thread Starter
Burning Brakes
Supporting Member
Photogenic
Liked
Loved
Community Favorite
 
Joined: Feb 2022
Posts: 985
Likes: 183
From: South Carolina
Default

Yea,I think That’s what I will do,just put a braided line back on.
Reply
Old May 24, 2023 | 04:00 PM
  #16  
Golferdad's Avatar
Golferdad
Thread Starter
Burning Brakes
Supporting Member
Photogenic
Liked
Loved
Community Favorite
 
Joined: Feb 2022
Posts: 985
Likes: 183
From: South Carolina
Default

They pulled the engine to put a mild cam in it,so not sure why they were messing with them,I already had the hood off,and had already replaced the heads,intake and carburetor,I would think they could of pulled the engine with them in place,but I think they were going to try and pull the radiator,and support,and put cam in that way,but I think they couldn’t figure out how to do that,because I did notice some of my original support bolts on top,that I guess they threw them away,oh,and replaced them with different lengths bolts,and one or two of them were zinc bolts,and two other bolts were rusted like they picked them off the floor,I’ve already filed a complaint with BBB,which I doubt they are even a member of,but if not will take them to court,they shouldn’t even be in business.
Reply
Old May 24, 2023 | 05:37 PM
  #17  
Bikespace's Avatar
Bikespace
Race Director
Liked
Loved
Community Favorite
Top Answer: 1
 
Joined: Mar 2017
Posts: 11,839
Likes: 4,455
From: Virginia
Default

I'd be shocked if they tried to pull the engine with the radiator installed. It takes 10 minutes to pull the radiator once the hood has been removed. If they didn't pull the engine, I think you need to pull the radiator to get clearance for the camshaft.

If you can get them to own up to their mistake, great! If not, spend the $75- on a set of fuel-line wrenches and some new hoses, and fix it yourself. It will take far less time, and money, than any other solution.

Then go drive your car! You'll feel better.
Reply

Get notified of new replies

To Transmission lines

Old May 24, 2023 | 07:23 PM
  #18  
HeadsU.P.'s Avatar
HeadsU.P.
Le Mans Master
Liked
Loved
Community Favorite
Top Answer: 1
 
Joined: Aug 2017
Posts: 8,336
Likes: 2,809
From: Cool Northern Michigan
Default

Three phrases come to mind:
If you sue somebody, watch out for karma.
If you want something done right, do it yourself.
Bad mechanics know all the shortcuts to a repair. (good or bad)

For what it's worth. When you buy a aftermarket remote transmission cooler to install in front of your Rad, it comes with a small cooler, several mounting washers, zip-ties, clamps and . . . . . . . . . . . . . . rubber hose.
Nothing wrong with rubber lines as long as they are specific for ATF. Not vacuum or fuel hose.
Reply
Old May 25, 2023 | 09:04 AM
  #19  
Jebbysan's Avatar
Jebbysan
Dr. Detroit
Supporting Member
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Mar 2012
Posts: 10,091
Likes: 4,016
From: New Braunfels Texas
Default

Originally Posted by HeadsU.P.
When you buy a aftermarket remote transmission cooler to install in front of your Rad, it comes with a small cooler, several mounting washers, zip-ties, clamps and . . . . . . . . . . . . . . rubber hose.
Nothing wrong with rubber lines as long as they are specific for ATF. Not vacuum or fuel hose.
This is correct...it is imperative that you have the Transmission Cooler Hose........and the full round style clamps like the Oeticker crimp style or Fuel Injection clamps.......worm clamps chew into the hose, damaging it.....leading to cycle failure....

Jebby
Reply
Old May 25, 2023 | 09:08 AM
  #20  
SH-60B's Avatar
SH-60B
Melting Slicks
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Mar 2008
Posts: 2,989
Likes: 198
From: Meriden CT
Default

Originally Posted by HeadsU.P.
Three phrases come to mind:

If you want something done right, do it yourself.
Bad mechanics know all the shortcuts to a repair. (good or bad)

For what it's worth. When you buy a aftermarket remote transmission cooler to install in front of your Rad, it comes with a small cooler, several mounting washers, zip-ties, clamps and . . . . . . . . . . . . . . rubber hose.
Nothing wrong with rubber lines as long as they are specific for ATF. Not vacuum or fuel hose.



You got that right! And he hasn't even found the leak at the timing chain cover yet...
Reply



All times are GMT -4. The time now is 01:45 AM.

story-0
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-1
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-2
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-3
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
story-4
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-5
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-6
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-7
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-8
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-9
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