Automatic Transmission 2-Speed thru 10-Speed GM Autos | Converters | Shift Kits
Sponsored by:
Sponsored by:

Vehicle stability...

Thread Tools
 
Search this Thread
 
Old Oct 12, 2008 | 09:21 PM
  #1  
1/4milerunnerZ28's Avatar
Thread Starter
On The Tree
iTrader: (2)
 
Joined: Mar 2008
Posts: 156
Likes: 0
From: Watertown South Dakota
Cool Vehicle stability...

Will a stock 02z be able to handle a ss3600 stall and heads/cam with 3.73 with stock suspension and rear end... just wondering if i purchased the heads and cam with the vert if i would need to replace everything in the rearend and suspension soon later... thanks
Reply
Old Oct 12, 2008 | 09:33 PM
  #2  
TXZ28LS1's Avatar
TECH Senior Member
iTrader: (5)
 
Joined: Mar 2004
Posts: 6,163
Likes: 3
From: Classified
Default

you will definitely be fine!! but i would seriously consider beefing up the tranny though. some of these trannies dont last long once u throw a cam in there. some people have been lucky and made it last. i did a cam on stock heads then had the cash to beef up my tranny.


now im saving up for the heads!!
Reply
Old Oct 12, 2008 | 10:21 PM
  #3  
FiredUpZ28's Avatar
TECH Fanatic
 
Joined: Jun 2006
Posts: 1,285
Likes: 1
From: Elgin, Il
Default

I'd actually be more worried about killing the stock 10 bolt than the 4L60E - these autos are pretty strong from what I've seen. To be perfectly honest I would go more into the suspension and drivetrain before the heads and cam but to each his own.
Reply
Old Oct 12, 2008 | 11:21 PM
  #4  
RevGTO's Avatar
Pontiacerator
20 Year Member
Photogenic
Liked
Loved
iTrader: (12)
 
Joined: Nov 2003
Posts: 6,216
Likes: 236
From: Wichita KS / Rancho San Diego
Default

Excellent question. Actually, the 9.5" converter will contribute to longevity of all those components, due to the fact that it's 20lbs. lighter. Make sure you have a good cooler and a Transgo shift kit will help as well.
Reply
Old Oct 13, 2008 | 03:24 AM
  #5  
1/4milerunnerZ28's Avatar
Thread Starter
On The Tree
iTrader: (2)
 
Joined: Mar 2008
Posts: 156
Likes: 0
From: Watertown South Dakota
Default

i was looking at purchasing at transgo dh2.. is that what your talking about by beefing up the tranny.. and what could i do to help the suspension and drivetrain without spending alot of money... College student with a $2000 car budget a year
Reply
Old Oct 13, 2008 | 08:14 AM
  #6  
RevGTO's Avatar
Pontiacerator
20 Year Member
Photogenic
Liked
Loved
iTrader: (12)
 
Joined: Nov 2003
Posts: 6,216
Likes: 236
From: Wichita KS / Rancho San Diego
Default

I would get the HD-2 kit installed by someone who is thoroughly familiar with it and the 4L60e. Suspension I would start with some good shocks and 1LE type bushings in your LCA's.

One of the best investments you can make is EFILive or HPTuners so you can tune your shift points, shift time, lock up, etc. And then if you go H/C, you'll have a lot of tuning to do.
Reply
Old Oct 13, 2008 | 09:07 AM
  #7  
MUSTANGBRKR02's Avatar
12 Second Club
iTrader: (91)
 
Joined: Aug 2006
Posts: 4,599
Likes: 5
From: Maine
Default

You shouldn't definetly say yes your 4l60e is fine. It depends alot on if it has been maintained and is in good working order. I have been thru two 60's in less than three years in my vert with only full exhaust and a airlid. So that is not a good statement to go on. But the shift kit will definetly help it out.
Reply
Old Oct 13, 2008 | 09:53 AM
  #8  
Z-RATED94's Avatar
TECH Fanatic
iTrader: (6)
 
Joined: Nov 2007
Posts: 1,523
Likes: 0
From: Carol Stream Il.
Default

A new rearend cover with the bearing cap supports would help "a little". You could also box your stock LCAs to go with the poly bushings, and maybe add an airbag to the passenger side rear spring.
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

6 Gifts Neither Your Dad Nor Grad Will Shove Into the 'Trinket Drawer'

 Brett Foote
story-1

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

 Pouria Savadkouei
story-2

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

 Verdad Gallardo
story-3

7 Most Reliable High-Performance Engines GM Has Ever Built

 Verdad Gallardo
story-4

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

 Verdad Gallardo
story-5

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

 Pouria Savadkouei
story-6

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

 Verdad Gallardo
story-7

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-8

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-9

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
Old Oct 13, 2008 | 11:56 AM
  #9  
TXZ28LS1's Avatar
TECH Senior Member
iTrader: (5)
 
Joined: Mar 2004
Posts: 6,163
Likes: 3
From: Classified
Default

i hear the 10 bolt on an A4 should hold up a bit better than the M6 guys. if i was you seriously, i would consider doing the stall and beefed up tranny over the cam. u dont wanna blow cash on getting a cam + install + tuning for your tranny to crap out right after. build the tranny with one of our bad *** sponsors that way u never have to worry bout it.


u should have seen how paranoid i was with my tranny once i cammed it..
Reply




All times are GMT -5. The time now is 01:51 PM.

story-0
6 Gifts Neither Your Dad Nor Grad Will Shove Into the 'Trinket Drawer'

Don't get dad new socks or a grill brush this year.

By Brett Foote | 2026-06-09 14:55:56


VIEW MORE
story-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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-9
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