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

lower radiator bracket C3 '75

Thread Tools
 
Search this Thread
 
Old Jul 29, 2019 | 11:25 AM
  #1  
smoore24's Avatar
smoore24
Thread Starter
Cruising
 
Joined: Jul 2019
Posts: 12
Likes: 0
Default lower radiator bracket C3 '75

Can you replace the lower rad bracket with out removing the radiator?
Reply
Old Jul 30, 2019 | 08:01 AM
  #2  
Pa'svette's Avatar
Pa'svette
Racer
10 Year Member
 
Joined: Mar 2015
Posts: 492
Likes: 40
From: SE Ohio
St. Jude Donor '16-'17-'18,'19
Default

Originally Posted by smoore24
Can you replace the lower rad bracket with out removing the radiator?
No. Its part of the radiator support.
Reply
Old Jul 30, 2019 | 09:12 AM
  #3  
smoore24's Avatar
smoore24
Thread Starter
Cruising
 
Joined: Jul 2019
Posts: 12
Likes: 0
Default

Originally Posted by Pa'svette
No. Its part of the radiator support.
ok what I thought thanks
Reply
Old Aug 16, 2019 | 03:46 PM
  #4  
smoore24's Avatar
smoore24
Thread Starter
Cruising
 
Joined: Jul 2019
Posts: 12
Likes: 0
Default radiator support

Looks like I need to replace the radiator supports, bottom rusting, on my recently purchased '75. Appears to be original, so I suppose should replace the radiator as well?? What's best vendor and radiator for L48?
Reply
Old Aug 16, 2019 | 05:49 PM
  #5  
interpon's Avatar
interpon
Le Mans Master
Supporting Member
All Eyes On Me
Liked
Loved
Community Favorite
 
Joined: Jun 2019
Posts: 7,658
Likes: 2,470
From: Indiana
Default

Originally Posted by smoore24
Looks like I need to replace the radiator supports, bottom rusting, on my recently purchased '75. Appears to be original, so I suppose should replace the radiator as well?? What's best vendor and radiator for L48?
How about a local repair shop to fix or recore? Come fall unless my leak gets worse i am going to at least get an estimate and stays original..if you go that route let us know how you made out..or what you chose.
Go to sticky thread in c3 under aluminum radiator....it has a bunch of info.
no clue where you are but i found one in Indianapolis

Last edited by interpon; Aug 16, 2019 at 05:50 PM.
Reply
Old Aug 18, 2019 | 11:28 AM
  #6  
Pa'svette's Avatar
Pa'svette
Racer
10 Year Member
 
Joined: Mar 2015
Posts: 492
Likes: 40
From: SE Ohio
St. Jude Donor '16-'17-'18,'19
Default

Originally Posted by interpon
How about a local repair shop to fix or recore? Come fall unless my leak gets worse i am going to at least get an estimate and stays original..if you go that route let us know how you made out..or what you chose.
Go to sticky thread in c3 under aluminum radiator....it has a bunch of info.
no clue where you are but i found one in Indianapolis
I got a quote from a Corvette shop to replace the radiator support. It was 1200 to 1500 hundred and I already had the new support. I chose to do it myself.
Reply
Old Aug 18, 2019 | 11:36 AM
  #7  
interpon's Avatar
interpon
Le Mans Master
Supporting Member
All Eyes On Me
Liked
Loved
Community Favorite
 
Joined: Jun 2019
Posts: 7,658
Likes: 2,470
From: Indiana
Default

Originally Posted by Pa'svette
I got a quote from a Corvette shop to replace the radiator support. It was 1200 to 1500 hundred and I already had the new support. I chose to do it myself.
No just the radiator...
Reply
Old Aug 18, 2019 | 12:39 PM
  #8  
Lyndwood's Avatar
Lyndwood
Pro
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Apr 2015
Posts: 553
Likes: 142
From: Warrington PA
Default

replace it all thats what I did, replace the Rad support with a new or used one, find a good used rad support here on the sales forum. replace the radiator don't mess around with those old radiators buy a new aluminum one (unless this is a restore car "number matching") . Just buy a 3 core aluminum off ebay (I got one for $168 and it's nice) and just hold onto your old radiator and store it in the box the new one came in in case you decide to restore it or sell the car..and do it all at once. If your engine is good to go swap out the water pump and T-stat at the same time for an aftermarket (save the water pump if its original) and flush out your block thoroughly. Just my $0.02
Reply

Get notified of new replies

To lower radiator bracket C3 '75

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




All times are GMT -4. The time now is 11:09 AM.

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