Manual Transmission T56 | T5 | MN12 | Clutches | Hydraulics | Shifters
View Poll Results: Notchy or not
Yes its Notchy
36
69.23%
No its NOT Notchy
4
7.69%
Not the smoothest but a little Notchy
12
23.08%
Voters: 52. You may not vote on this poll

Tranny NOTCHINESS?

Thread Tools
 
Search this Thread
 
Old Dec 18, 2005 | 01:33 AM
  #1  
CraZee ZO6's Avatar
Thread Starter
TECH Resident
 
Joined: Dec 2003
Posts: 797
Likes: 0
From: Long Island, NY
Default Tranny NOTCHINESS?

Hey guys,


My tranny feels real notchy in this weather? I dont know if its the weather but the tranny is definetly notchier than it used to be. Had some BIG runs today with some BIG cars and I missed 3rd once and I know it wasnt me but the tranny is making things HARD!!

How do you guys feel?

Maybe I need a new clutch (still stock) does that effect tranny notchiness?

-Zee
Reply
Old Dec 18, 2005 | 06:39 AM
  #2  
itchygomey98's Avatar
TECH Enthusiast
iTrader: (2)
 
Joined: Oct 2003
Posts: 617
Likes: 0
Default

I could be misinterpreting your use of the word nothiness, but it sounds to me like your shifter bushings are colder than normal. This results in it feeling more stiff.
Reply
Old Dec 18, 2005 | 10:08 AM
  #3  
chpmnsws6's Avatar
TECH Addict
iTrader: (70)
 
Joined: Sep 2003
Posts: 2,525
Likes: 2
From: Springfield IL
Default

why is it in advanced tech? this is for the manual forums
Reply
Old Dec 18, 2005 | 10:12 AM
  #4  
itchygomey98's Avatar
TECH Enthusiast
iTrader: (2)
 
Joined: Oct 2003
Posts: 617
Likes: 0
Default

Not sure. Maybe it's an advanced transmission??
Reply
Old Dec 18, 2005 | 10:17 AM
  #5  
chpmnsws6's Avatar
TECH Addict
iTrader: (70)
 
Joined: Sep 2003
Posts: 2,525
Likes: 2
From: Springfield IL
Default

one of them there fancy t56's. this ain't no top loader HAHA
Reply
Old Dec 18, 2005 | 12:27 PM
  #6  
Worm's Avatar
TECH Resident
iTrader: (2)
 
Joined: Jan 2004
Posts: 788
Likes: 0
From: Tulsa, OK
Default

My Z06 always felt like you were hitting something in the path between gears. My Transam never felt like that... and its definately worse in the cold.
Just normal M12 vs M6 differences?
Is it the carbon fiber blocker rings in the M12? Thats my only idea.
Reply
Old Dec 18, 2005 | 04:17 PM
  #7  
lowchevy2go's Avatar
Launching!
iTrader: (4)
 
Joined: Mar 2005
Posts: 210
Likes: 0
From: memphis, tennessee
Default

my ws6 is super notchy, when i shift into gear its like it goes in twice, there is like 2 clicks goin into gear i hate it ! Damn T-56 crap !
Reply
Old Dec 18, 2005 | 06:24 PM
  #8  
Zentenk's Avatar
On The Tree
 
Joined: Jun 2005
Posts: 169
Likes: 1
Default

I have this as well... I missed a shift racing yesterday. Like switching from first to second is clunk, clunk. Would changing fluid help? It is my first manual car and I bought it in June. It will hardly ever go into 3rd when racing but driving around it feels like I have to pass through a lil swing door or something, like i'm popping its cherry every time.
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

 Pouria Savadkouei
story-1

Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

 Verdad Gallardo
story-2

7 Most Reliable High-Performance Engines GM Has Ever Built

 Verdad Gallardo
story-3

Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

 Verdad Gallardo
story-4

6 Common C5 Corvette Failures and What's Involved In Repairing Them

 Pouria Savadkouei
story-5

Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

 Verdad Gallardo
story-6

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-7

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-8

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-9

Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

 Verdad Gallardo
Old Dec 19, 2005 | 01:07 PM
  #9  
LS1TORQ's Avatar
TECH Apprentice
iTrader: (1)
 
Joined: Apr 2005
Posts: 317
Likes: 0
From: Tempe, Arizona
Default

same problem here, i'm thinking maby its time for new synchros.
Reply
Old Dec 19, 2005 | 01:49 PM
  #10  
MeentSS02's Avatar
Kleeborp the Moderator™
20 Year Member
iTrader: (11)
 
Joined: Mar 2004
Posts: 10,316
Likes: 6
From: Dayton, OH
Default

I think there are a lot of people that have this problem with the T-56 trannies...mine gets better as it warms up, but the 1-2 is almost always a "clunk clunk" type of shift. I'm already budgeting for a rebuild that will hopefully cure some of that.
Reply
Old Dec 19, 2005 | 01:50 PM
  #11  
Fenster's Avatar
Launching!
iTrader: (3)
 
Joined: Sep 2003
Posts: 220
Likes: 0
From: Nashville, TN
Default

Every T-56 is notchy IMO. They are not the smoothest shifting transmissions by any means. Mine is definately a lot notchier when it gets cold. Until the car gets warmed up and I drive for a while, its really notchy. Its notchy all the time, probably not as much as you are describing, but I really don't mind mine. Only time it sucks is when its really cold and I am shifting hard...
Reply
Old Dec 19, 2005 | 05:09 PM
  #12  
tici's Avatar
TECH Fanatic
iTrader: (1)
 
Joined: Oct 2003
Posts: 1,066
Likes: 1
From: Zurich - Switzerland
Default

Another member here of the "clunk clunk" club!

My tranny is a 97 Borg Warner.
Apparently the BW are known to be like that, the Tremec should be better... but after looking here and there I think every tranny is acting a little different. Some gets better results with a different fluid. But the "good fluid" is never the same, so everyone will have to find his personal best one

There is a similar thread here http://www.z06vette.com/forums/showthread.php?t=36285
Those guys have a different tranny but still the same problems as us.
Some shift fine, other clunky.
Reply
Old Dec 19, 2005 | 06:11 PM
  #13  
2000 TAWS6's Avatar
TECH Regular
iTrader: (1)
 
Joined: Jun 2005
Posts: 401
Likes: 0
From: Tampa, FL
Default

Maybe related, maybe not.

I just dumped the Royal Purple Syn ATF I had put in 3K miles ago and switched to plain old Dexron III.

My trans shifts MUCH smoother now than it did with the synthetic in it.

Are you all running standard Dexron III ATF in your T56's?
Reply
Old Dec 19, 2005 | 06:36 PM
  #14  
zdawg28's Avatar
On The Tree
iTrader: (2)
 
Joined: Sep 2002
Posts: 182
Likes: 0
From: Austin, TX
Default

Has anyone ever had this problem, rebuilt the transmission, then had the transmission shift smoother. Mine use to shift super smooth, but has only been getting worse. Needs a good t-56 rebuilder
Reply
Old Dec 19, 2005 | 08:59 PM
  #15  
Zentenk's Avatar
On The Tree
 
Joined: Jun 2005
Posts: 169
Likes: 1
Default

I have no idea what fluid is in mine but I will be changing it when I get the chance right around spring time. I also may need to drill the slave/master cylinder crap.
Reply
Old Dec 19, 2005 | 09:03 PM
  #16  
N3V3RL8T's Avatar
TECH Apprentice
iTrader: (2)
 
Joined: Sep 2005
Posts: 324
Likes: 0
From: College Station
Default

I just had mine replaced after 96k miles and its a lot notchier.
Reply
Old Dec 19, 2005 | 09:04 PM
  #17  
CraZee ZO6's Avatar
Thread Starter
TECH Resident
 
Joined: Dec 2003
Posts: 797
Likes: 0
From: Long Island, NY
Default

You guys are right.

If I drive the car a good 20 mins rowing the gears around town it gets smoother. The longer the better. Its probably because of the 25-30F days here in NY.
Its definetly something I got used to already, just cant SPEED SHIFT as fast when hauling ***.

-Zee
Reply
Old Dec 20, 2005 | 11:08 AM
  #18  
pasbonsimon's Avatar
11 Second Club
iTrader: (12)
 
Joined: Jan 2005
Posts: 287
Likes: 0
From: Southern Louisiana
Default

notchy here with Dextron III
Reply
Old Dec 20, 2005 | 12:19 PM
  #19  
Robinator's Avatar
TECH Apprentice
iTrader: (1)
 
Joined: May 2005
Posts: 335
Likes: 0
From: CAR LENGTHS AHEAD OF YOU
Default

ditto
Reply
Old Dec 20, 2005 | 10:18 PM
  #20  
jerflash's Avatar
11 Second Club
20 Year Member
Photogenic
Photoriffic
Shutterbug
 
Joined: Dec 2002
Posts: 1,498
Likes: 10
From: long island, ny
Default

ya man here on long island its ben so cold that that first 1-2 shift is really notch!!!!

i actually make it a point to skip 2ed all together for like 5 mins

and my t5 was just rebuilt to viperspec less then a year ago
Reply



All times are GMT -5. The time now is 09:43 AM.

story-0
Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

Slideshow: We take a close look at the ONE and Artidiag 800BT2 diagnostic tools from Topdon and the reasons to buy one over the other.

By Pouria Savadkouei | 2026-05-28 11:05:11


VIEW MORE
story-1
Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

Slideshow: The controversial Ferrari F6 swaps its original flat-12 for a Corvette Z06-derived LT4 V8 and sends power to four rear wheels through a custom-built drivetrain.

By Verdad Gallardo | 2026-05-26 18:23:54


VIEW MORE
story-2
7 Most Reliable High-Performance Engines GM Has Ever Built

Slideshow:These GM engines didn't just make huge power, they survived abuse, boost, track days, and six-digit mileage with a reputation for refusing to quit.

By Verdad Gallardo | 2026-05-21 16:45:27


VIEW MORE
story-3
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-4
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-5
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-6
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-7
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-8
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-9
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE