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

Help! Is this estimate reasonable???

Thread Tools
 
Search this Thread
 
Old Oct 13, 2005 | 06:21 PM
  #21  
jpw73vert's Avatar
jpw73vert
Advanced
 
Joined: Feb 2005
Posts: 84
Likes: 0
From: Santa Monica California
Default

hey, "Ifailedjim," welcome to the "how much is this thing going to cost me" club. BTW the answer to the question is, "how much ya got?" (and then some). Who needs Cancun when you've got Rehoboth Beach and the Summer House? I must be one of the few LA people to have been to Rehoboth -- 5 times! have a friend there . . . .
Reply
Old Oct 13, 2005 | 07:27 PM
  #22  
crazcorkath's Avatar
crazcorkath
Instructor
15 Year Member
 
Joined: Apr 2002
Posts: 210
Likes: 0
From: parsippany nj
Default

I paid about $500 a few years ago to have a new clutch pack and yokes put in mine--of course I took out the diff myself. I spent about that much to do the diff ,new trailing arm rebuild, new shocks ,new spring and new gas tank. If you have some mechanical ability, I would do it myself.
Reply
Old Oct 13, 2005 | 09:06 PM
  #23  
Van Steel's Avatar
Van Steel
Premium Supporting Vendor
25 Year Member
Conversation Starter
All Eyes On Me
 
Joined: May 2000
Posts: 4,312
Likes: 70
From: Clearwater FL
Default

The diffs you see in catalogs for $900 do not come with side yokes or a rear cover. Granted you can reuse you old cover, but side yokes are going to run you an additional $200. So now your at $1100. If you buy an exchange unit, you have to add a core charge of at least $300. If you buy recapped yokes, add another $100 to that. So now your at $1500 for an exchange. From what you mentioned before, you diff doesn't seem to be in great shape so you may not get a full refund on your core. I personally don't deduct for bad gears, just bad housing or posi units.

In my opinion, $500 is a lot to pull a diff and replace it. We charge $300. $200 is $200. Will this guy be refunding you any money for your old diff? If not, than he's charging you $800 to install the diff and he'll send it in to get the core money back and you won't see a dime of it back. See how much he'll charge just to swap differentials. You can shop around and buy one, bring it to him and only pay him labor. That is if it's a reasonable price.

One last thing, make sure they don't use Richmond gears in the new diff you get. They have a tendency to whind.
Reply
Old Oct 13, 2005 | 10:47 PM
  #24  
JonnHeather's Avatar
JonnHeather
Racer
 
Joined: Aug 2004
Posts: 370
Likes: 0
From: Rockford Michigan
Default

Is it guaranteed all of the Richmond gears are going to make noise? I just had mind rebuilt but have not had it on the road yet. Would be curious to know...
Reply
Old Oct 13, 2005 | 10:53 PM
  #25  
surfshark's Avatar
surfshark
Pro
 
Joined: Mar 2005
Posts: 559
Likes: 0
From: James Island South Carolina
Default

I had my '80 rear rebuilt and upgraded to a 3.73 aftermarket gear and the rebuild and installation of the whole thing cost $900. A local shop that specializes in Corvette work did it.
Reply




All times are GMT -4. The time now is 10:24 AM.

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