LT1-LT4 Modifications 1993-97 Gen II Small Block V8

OMG!! plz help

Thread Tools
 
Search this Thread
 
Old May 18, 2008 | 08:49 PM
  #1  
SprayedZ's Avatar
Thread Starter
Launching!
iTrader: (1)
 
Joined: Oct 2007
Posts: 249
Likes: 0
From: Nashville
Default OMG!! plz help

OK well i just got done doing a cam swap on my 95 z about a month ago well when i did the cam swap i did a stall well i was dumb and bought a used one. Well I went to the track for the first time and it spun the whole track! i ran a 10.34 in the 1/8th. Ok dropped the tire pressure down and ran a 9.43 and both times it would just get up to about 4500 and start hitting the rev limiter the WHOLE way down> both times i mile per houred 69. Then the whole way home i didnt have overdrive i let it cool down and it ran fine never hit the rev limiter or anything. Well then i put a cooler on it. Now in 3rd and 4th i can smash the gas and it will run up to about 5000 or 5500 and it wont hardly move. This is my first stalled car so plz help i think that it is the convertor not locking up or something. SO PLZ HELP!
Reply
Old May 18, 2008 | 08:53 PM
  #2  
Razor_Blade's Avatar
TECH Resident
iTrader: (8)
 
Joined: Jul 2006
Posts: 826
Likes: 0
From: Florida
Default

Sounds like a toasted trans to me.
Reply
Old May 18, 2008 | 09:11 PM
  #3  
caldercay's Avatar
TECH Regular
 
Joined: Aug 2007
Posts: 418
Likes: 0
From: Cypress, TX
Default

Originally Posted by SprayedZ
OK well i just got done doing a cam swap on my 95 z about a month ago well when i did the cam swap i did a stall well i was dumb and bought a used one.
So, this used torque converter, do you know the person and car that the
TC was in? Are you *sure* it was working in the car it came out of? And
if so, did you stab it correctly in the tranny? Please describe how you
installed the TC.
Reply
Old May 18, 2008 | 11:12 PM
  #4  
SprayedZ's Avatar
Thread Starter
Launching!
iTrader: (1)
 
Joined: Oct 2007
Posts: 249
Likes: 0
From: Nashville
Default

No i dont know the person that it came from it was someone off of ls1tech that i bought it off of and it was installed correctly. The torque convertor was ok when i put it in and now it has been about a month and now it just seems that it is slipping or just not locking up. IDK The transmission was just rebuilt about a year ago so i dont think it is the transmission.
Reply
Old May 18, 2008 | 11:25 PM
  #5  
fergymoto's Avatar
12 Second Club
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (129)
 
Joined: Aug 2005
Posts: 2,810
Likes: 3
From: Rock Hill, SC
Default

3-4 clutch pack is going out. Trans needs freshened.
Reply
Old May 18, 2008 | 11:27 PM
  #6  
SprayedZ's Avatar
Thread Starter
Launching!
iTrader: (1)
 
Joined: Oct 2007
Posts: 249
Likes: 0
From: Nashville
Default

Are you sure bc the transmission was just rebuilt under a year ago. Are you positive that it is not the stall converter?
Reply
Old May 18, 2008 | 11:29 PM
  #7  
lt1 hawk's Avatar
TECH Regular
iTrader: (2)
 
Joined: Nov 2006
Posts: 412
Likes: 0
From: Escondido, CA
Default

I really wish people would quit using texting shorthand...
Reply
Old May 18, 2008 | 11:33 PM
  #8  
fergymoto's Avatar
12 Second Club
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (129)
 
Joined: Aug 2005
Posts: 2,810
Likes: 3
From: Rock Hill, SC
Default

Sounds that way by the symptoms. Are you having any issues in first and second?
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

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

 Verdad Gallardo
story-1

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-2

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-3

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-4

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

 Verdad Gallardo
story-5

Awesome K5 Blazer Restomod Comes With C7 Corvette Power

 Verdad Gallardo
story-6

10 Camaros You Should Never Buy

 
story-7

10 LS Engine Myths That Refuse to Die

 Verdad Gallardo
story-8

Five Reasons the Camaro Was the Most Pivotal Player in the Pony Car Wars 2.0

 Brett Foote
story-9

10 Reasons the LS7 Is GM's Most Extreme Naturally Aspirated V8 Engine Ever

 Verdad Gallardo
Old May 18, 2008 | 11:36 PM
  #9  
SprayedZ's Avatar
Thread Starter
Launching!
iTrader: (1)
 
Joined: Oct 2007
Posts: 249
Likes: 0
From: Nashville
Default

No first and second are great it launched i got a 1.80 60 foot. It is just in 3 and overdrive. i will be in 3 and give it some gas and it will just go up to like 5000 or 5500 and it is just SLOW like something is sliping and then if i kick it down it is gone?????
Reply
Old May 19, 2008 | 12:24 AM
  #10  
SprayedZ's Avatar
Thread Starter
Launching!
iTrader: (1)
 
Joined: Oct 2007
Posts: 249
Likes: 0
From: Nashville
Default

Any body else???
Reply
Old May 19, 2008 | 02:08 AM
  #11  
ws6t3rror's Avatar
Launching!
15 Year Member
iTrader: (3)
 
Joined: Apr 2007
Posts: 209
Likes: 0
Default

I'll second you killing the 3-4 clutch pack. Theres a few mods that need to be done to make the 3-4 clutch pack live if your tranny guy doesnt know them you will burn these up repeatedly.

At the very least pull the pan and check the fluid. What was done to your tranny during the rebuild exactly?
Reply
Old May 19, 2008 | 06:51 AM
  #12  
Badazz 97 TA's Avatar
TECH Addict
iTrader: (18)
 
Joined: Aug 2007
Posts: 2,169
Likes: 2
From: Arizona
Default

did you have the computer tuned for stall?
Reply
Old May 19, 2008 | 01:41 PM
  #13  
SprayedZ's Avatar
Thread Starter
Launching!
iTrader: (1)
 
Joined: Oct 2007
Posts: 249
Likes: 0
From: Nashville
Default

Ok well the tranny gave out! i was driving to school and it just came apart. It dosnt have any gears i had to get it towed home. So now what do i need to do to build one or buy one what should i do i am on a somewhat tight income and i need to get i back on the road. So what to do.
Reply
Old May 19, 2008 | 02:44 PM
  #14  
gatorhead's Avatar
TECH Enthusiast
iTrader: (4)
 
Joined: Sep 2007
Posts: 529
Likes: 0
Default

This time around use someone that knows what the hell they are doing! Check out Performabuilt trannies----------------------------------------------------------->
Reply
Old May 19, 2008 | 02:55 PM
  #15  
nomoneyz's Avatar
TECH Fanatic
15 Year Member
iTrader: (15)
 
Joined: Aug 2006
Posts: 1,458
Likes: 1
From: Apple Valley - So Cal
Default

x2 on performabuilt, mine is kicking ***.
Reply
Old May 19, 2008 | 03:09 PM
  #16  
ws6t3rror's Avatar
Launching!
15 Year Member
iTrader: (3)
 
Joined: Apr 2007
Posts: 209
Likes: 0
Default

Get on the horn with your tranny builder if its been under a year ago and ask him what he will do for you on fixing it if he has any kind of warranty.

Honestly I think you lost line pressure somewhere. The first one to go was the 3-4 pack since its the heaviest loaded and also the weakest ones. This could be something wrong with your pump itself, or a fluid leak somewhere. You should have quit driving it when 3-4 went mushy. YOU WILL NEVER HELP A TRANS THATS SICK BY DRIVING IT MORE. It will only get farther into your wallet by tearing up more ****.

Also at the bare minimum send your converter to the manufacturer and have it cut and cleaned and inspected. You may also consider having it restalled while its there, but thats up to you.

Evenif you do the work yourself, you're looking at about $800 to do it right assuming your builder just stuck clutches and seals back in it without upgrading any hard parts.

If you just want the problem to go away and you have the money, send it to one of the builders here. Vince at FLT does good work, so does Performabuilt.
Reply
Old May 19, 2008 | 03:35 PM
  #17  
Burning Rubber's Avatar
TECH Apprentice
iTrader: (1)
 
Joined: Jul 2006
Posts: 357
Likes: 0
From: edgewater, maryland
Default

my trans was built by jerry taylor. Never had a problem. although its not a 4l60e.
Reply
Old May 19, 2008 | 04:54 PM
  #18  
SprayedZ's Avatar
Thread Starter
Launching!
iTrader: (1)
 
Joined: Oct 2007
Posts: 249
Likes: 0
From: Nashville
Default

The transmission was rebuilt by the previous owner so i am out of luck on the warrenty. So i am think of just getting the whole thing rebuilt and getting a brand new stall and getting rid of mine, i think the stall i have now is to big anyways. But i need to know what all i need to buy to have a transmission to withstand 400 or 450 horsepower.
Reply
Old May 19, 2008 | 05:02 PM
  #19  
SprayedZ's Avatar
Thread Starter
Launching!
iTrader: (1)
 
Joined: Oct 2007
Posts: 249
Likes: 0
From: Nashville
Default

What do you guys think about this rebuilt kit?
Reply
Old May 19, 2008 | 06:16 PM
  #20  
gatorhead's Avatar
TECH Enthusiast
iTrader: (4)
 
Joined: Sep 2007
Posts: 529
Likes: 0
Default

Do what ya want, but for the money and headaches I searched abroad and came across Frank with PerformaBuilt. He made me a custom stall and a kickass stage 2 tranny that handled 600 ponies like it was nothing! For the price you can't get any better IMHO!
Reply



All times are GMT -5. The time now is 05:17 PM.

story-0
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-1
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-2
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-3
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-4
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
story-5
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-6
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-7
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE
story-8
Five Reasons the Camaro Was the Most Pivotal Player in the Pony Car Wars 2.0

The world was a better place when it was still around.

By Brett Foote | 2026-01-23 09:20:37


VIEW MORE
story-9
10 Reasons the LS7 Is GM's Most Extreme Naturally Aspirated V8 Engine Ever

Slideshow: The 7.0-liter LS7 was designed for absolute cutting-edge performance.

By Verdad Gallardo | 2026-01-07 18:36:00


VIEW MORE