C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

[ZF6]: Average cost on rebuild PARTS only?

Thread Tools
 
Search this Thread
 
Old 10-13-2003, 07:04 PM
  #1  
scorp508
Team Owner
Thread Starter
 
scorp508's Avatar
 
Member Since: Mar 2000
Location: Boston, MA
Posts: 83,268
Received 42 Likes on 36 Posts

Default [ZF6]: Average cost on rebuild PARTS only?

Anybody got a clue as to what the parts alone cost on their ZF6 rebuilds? Synchros etc. assuming no major part malfunctions. Thanks. :)
Old 10-13-2003, 08:40 PM
  #2  
pablocruise
Le Mans Master
 
pablocruise's Avatar
 
Member Since: Jul 2001
Location: Santa Maria, CA
Posts: 8,103
Likes: 0
Received 2 Likes on 2 Posts

Default Re: [ZF6]: Average cost on rebuild PARTS only? (scorp508)

-don't mean to sidetrack your thread
Looks like you're considering swapping in a ZF.
Just out of curiosity, have ya considered using a T56?
I saw a pictorial on how to do that in here somewhere.
I only mention it as it looks like the T56 is alot lighter than a ZF.
What do ya 'spose the whole 4+3 +OD weighs?
Old 10-13-2003, 08:46 PM
  #3  
scorp508
Team Owner
Thread Starter
 
scorp508's Avatar
 
Member Since: Mar 2000
Location: Boston, MA
Posts: 83,268
Received 42 Likes on 36 Posts

Default

I don't know anybody making a custom tailhousing for a T-56 yet to go into a C4. Is there one now? The 4+3 isn't super heavy, probably 90 pounds or so if I had to guess.
Old 10-13-2003, 08:57 PM
  #4  
korvette4u
Drifting
 
korvette4u's Avatar
 
Member Since: Oct 2003
Location: CALGARY ab
Posts: 1,594
Likes: 0
Received 0 Likes on 0 Posts

Default Re: [ZF6]: Average cost on rebuild PARTS only? (scorp508)

Anybody got a clue as to what the parts alone cost on their ZF6 rebuilds? Synchros etc. assuming no major part malfunctions. Thanks. :)

is your car Worthy of a fix?? i would think you cannot drive it the way it is...so it REALLY does not matter what the cost is...lets guess... 6 MILLLION DOLLARS :rofl: :lolg: :rofl: :lolg:
Old 10-13-2003, 09:00 PM
  #5  
scorp508
Team Owner
Thread Starter
 
scorp508's Avatar
 
Member Since: Mar 2000
Location: Boston, MA
Posts: 83,268
Received 42 Likes on 36 Posts

Default

Reason I ask is I can probably get the rebuild work done for $0.00.
Old 10-13-2003, 09:11 PM
  #6  
Darkness
Le Mans Master
 
Darkness's Avatar
 
Member Since: Apr 2002
Location: Boston
Posts: 7,281
Likes: 0
Received 5 Likes on 4 Posts

Default Re: (scorp508)

Reason I ask is I can probably get the rebuild work done for $0.00.
Damn, you're hooked up :smash:
Old 10-13-2003, 09:23 PM
  #7  
korvette4u
Drifting
 
korvette4u's Avatar
 
Member Since: Oct 2003
Location: CALGARY ab
Posts: 1,594
Likes: 0
Received 0 Likes on 0 Posts

Default Re: (Darkness)

Reason I ask is I can probably get the rebuild work done for $0.00.
Damn, you're hooked up :smash:
:lurk: i'm junior ..he's senior (50,000 plus) and gets it done for nothing..just amazing.. i catching on really fast :lol: .. only 49,970 to go... :conehead
Old 10-13-2003, 09:47 PM
  #8  
scorp508
Team Owner
Thread Starter
 
scorp508's Avatar
 
Member Since: Mar 2000
Location: Boston, MA
Posts: 83,268
Received 42 Likes on 36 Posts

Default Re: (Darkness)

Damn, you're hooked up
In some ways yes and thats why I try to give back when I can. I've got a superb group of gearhead friends always willing to help out and a father who was a mechanic for 17 years before going paperwork and a Chevy gearhead his whole life also. Not to mention he's now a Snap-On dealer after getting sick of being behind a desk.
Old 10-13-2003, 10:24 PM
  #9  
SurfnSun
Team Owner
 
SurfnSun's Avatar
 
Member Since: Aug 1999
Location: Florida
Posts: 23,841
Received 522 Likes on 342 Posts
St. Jude Donor '10

Default Re: (korvette4u)


:lurk: i'm junior ..he's senior (50,000 plus) and gets it done for nothing..just amazing.. i catching on really fast :lol: .. only 49,970 to go... :conehead
what are you the new troll on the board? :rolleyes:
Old 10-13-2003, 10:32 PM
  #10  
SPEED750
Burning Brakes
 
SPEED750's Avatar
 
Member Since: Feb 2003
Location: Panhandle FL
Posts: 1,144
Received 17 Likes on 17 Posts

Default Re: (SurfnSun)

Are we gonna get an answer???? :confused:
Old 10-13-2003, 11:45 PM
  #11  
Jeffvette
Race Director
 
Jeffvette's Avatar
 
Member Since: May 2000
Location: No more yankee my wankee, the Donger is tired!
Posts: 17,101
Likes: 0
Received 1 Like on 1 Post
Default Re: [ZF6]: Average cost on rebuild PARTS only? (scorp508)

You planning on building one from spare pieces?

Parts ain't cheap as most can't be bought individualy.
Old 10-13-2003, 11:57 PM
  #12  
scorp508
Team Owner
Thread Starter
 
scorp508's Avatar
 
Member Since: Mar 2000
Location: Boston, MA
Posts: 83,268
Received 42 Likes on 36 Posts

Default

Thinking of buying one already in need of a rebuild.
Old 10-14-2003, 12:36 AM
  #13  
Mike in Boston
Racer
 
Mike in Boston's Avatar
 
Member Since: Feb 2000
Location: Peabody MA
Posts: 488
Received 27 Likes on 11 Posts

Default Re: (scorp508)

Scorp,
I did some Google searching and didn't come up with much. I did visit http://www.zf.com and they have a spare parts section. There's a form you need to fill out and I guess they email you back.

Good Luck.
Old 10-14-2003, 01:46 AM
  #14  
Jeffvette
Race Director
 
Jeffvette's Avatar
 
Member Since: May 2000
Location: No more yankee my wankee, the Donger is tired!
Posts: 17,101
Likes: 0
Received 1 Like on 1 Post
Default Re: (scorp508)

Thinking of buying one already in need of a rebuild.
Just buy a good used one.
Old 10-14-2003, 08:44 AM
  #15  
bogus
Team Owner
 
bogus's Avatar
 
Member Since: Aug 2000
Location: San Pedro CA
Posts: 40,144
Received 33 Likes on 31 Posts

Default Re: (Jeffvette)

The parts are pricy, as I understand it, but the real problem is the labour.

Grab a copy of either Corvette Fever or Vette... in the recent months, one of them did a write up on how to repair a ZF6. It was proof positive that it was the last thing I wanted to take apart. heating shafts, cooling shafts, slip fits, custom rigs to hold things... ick-poo.

Get a good, early ZF6... one out of an 89-91... 92-93 are good, too, but the later 94-96 are weakest.

The T56 may be lighter than a ZF, but in comparison? they are junk. Plain and simple. The ZF is in another league.

Get one that is already together... you will spend $$$ to get the parts and HOURS rebuilding it... the last figure that I heard is about $3500.00, parts and labour, to rebuild one. That is from http://www.zfdoc.com - He is the MAN when it comes to these boxes.

if you decide to go this route, get a short shifter. The hurst is what I have, and I love it! However, from what I have read, the B&M may be better for drag racing.
Old 10-14-2003, 09:52 AM
  #16  
BigC4
Pro
 
BigC4's Avatar
 
Member Since: Feb 2002
Location: Augusta Ga
Posts: 528
Received 0 Likes on 0 Posts

Default Re: (bogus)

The T56 may be lighter than a ZF, but in comparison? they are junk. Plain and simple. The ZF is in another league.
How are the T56s junk? Don't they have the same torque rating for some years and rate higher in others and if the ZFs are so wonderful how come GM quit using them?
Old 10-14-2003, 09:55 AM
  #17  
scorp508
Team Owner
Thread Starter
 
scorp508's Avatar
 
Member Since: Mar 2000
Location: Boston, MA
Posts: 83,268
Received 42 Likes on 36 Posts

Default

Hard to call the T56 junk when its used in the C5, Viper, F-Bodies, etc.

Get notified of new replies

To [ZF6]: Average cost on rebuild PARTS only?

Old 10-14-2003, 10:09 AM
  #18  
YLO Z06
Melting Slicks
 
YLO Z06's Avatar
 
Member Since: Oct 1999
Location: Houston, Texas FEAR THE BONES
Posts: 2,470
Received 150 Likes on 66 Posts
2023 C5 of the Year Finalist - Modified

Default Re: (scorp508)

As mentioned above, http://www.zfdoc.com is the King of the S6-40 gearbox. Also, Rockland Standard Gear (http://www.rsgreman.com/) is the official US distributor of ZF parts.

IMHO, I would just buy a used one in good shape (i.e. low miles). The cost of parts and the effort required to rebuild is too tall. I have a copy of the CF mag with the home rebuild article if you need it.


[Modified by 94vette, 9:12 AM 10/14/2003]
Old 10-14-2003, 10:48 AM
  #19  
bogus
Team Owner
 
bogus's Avatar
 
Member Since: Aug 2000
Location: San Pedro CA
Posts: 40,144
Received 33 Likes on 31 Posts

Default Re: (scorp508)

Hard to call the T56 junk when its used in the C5, Viper, F-Bodies, etc.
It's called CHEAP and AVAILABLE....

I am not impressed with it... the Fbody guys are nuking them FAST on the strip... much faster than a ZF6.

Also, they may share the same torque rating? But I honestly believe that the ZF is underrated and the T56, right at its limit.

Lets put it this way... how many T56's do you read about getting rebuilt? Versus the number of ZF6's? Being that this is a Corvette site, I would expect to read about it A LOT. But you don't...

T56's on the otherhand... I have 2 close friends that have had T56's nuke... and a couple of other casual friends (car show people) that have had them blow.... I don't know anyone personally that has blown a ZF6, and, the number of blown ZF6's here is VERY low... most of the time, new oil fixes the problem!!!!
Old 10-14-2003, 02:41 PM
  #20  
BigC4
Pro
 
BigC4's Avatar
 
Member Since: Feb 2002
Location: Augusta Ga
Posts: 528
Received 0 Likes on 0 Posts

Default Re: (bogus)

I am not impressed with it... the Fbody guys are nuking them FAST on the strip... much faster than a ZF6.

Also, they may share the same torque rating? But I honestly believe that the ZF is underrated and the T56, right at its limit.

Lets put it this way... how many T56's do you read about getting rebuilt? Versus the number of ZF6's? Being that this is a Corvette site, I would expect to read about it A LOT. But you don't...

T56's on the otherhand... I have 2 close friends that have had T56's nuke... and a couple of other casual friends (car show people) that have had them blow.... I don't know anyone personally that has blown a ZF6, and, the number of blown ZF6's here is VERY low... most of the time, new oil fixes the problem!!!!
First off, everytime I go to the track there are tons of Fireturds and Camaros and I have only seen 1 or 2 Vettes at the local drags. Corvettes weren't really built for the drag races anyway, but that may have something to do with some of those high numbers. Also, the fact that there are gobs of camaros and fireturds may have something to do with it.

Secondly, I am sure GM isn't biased when doing there torque ratings or else they would really be worthless.

Thirdly, the people that can afford to beat there camaro/fireturd to death are different and are more readily available than the people that can afford to beat there vettes to pieces.


Quick Reply: [ZF6]: Average cost on rebuild PARTS only?



All times are GMT -4. The time now is 10:59 PM.