Conversions & Swaps LSX Engines in Non-LSX Vehicles
Sponsored by:
Sponsored by:

rear end issues

Old Jun 15, 2008 | 05:28 PM
  #1  
Josh Judkins's Avatar
Thread Starter
Teching In
 
Joined: Dec 2007
Posts: 20
Likes: 0
From: west babylon, NY(long islong)
Default rear end issues

ok so im sick of my v-6 rear end and drum brakes not being able to keep up with my recent LS1 swap. i'm buying a rear end out of a 2002 camaro z-28. from what i understand, i may have to change my master cylinder because if i dont, my brakes wont work??? need help with answers!!! and what will my gear ratio be with the new rear end? will i feel any difference other than the posi traction? check out my pics on my myspace page......
(myspace.com/armygi15)
Reply
Old Jun 16, 2008 | 12:07 AM
  #2  
1970-Cloned's Avatar
Launching!
iTrader: (1)
 
Joined: Oct 2007
Posts: 223
Likes: 1
Default

Originally Posted by Josh Judkins
ok so im sick of my v-6 rear end and drum brakes not being able to keep up with my recent LS1 swap. i'm buying a rear end out of a 2002 camaro z-28. from what i understand, i may have to change my master cylinder because if i dont, my brakes wont work??? need help with answers!!! and what will my gear ratio be with the new rear end? will i feel any difference other than the posi traction? check out my pics on my myspace page......
(myspace.com/armygi15)
I am pretty sure the rear ends are the same. Just put in a powertrax locker, that way no ring and pinion adjustments are required. If you did an LS1 swap putting in one of these is less than a weekend venture.

If the 2002 Camaro rearend has discs and you are running drum on the back the proportioning valve is different and the master cylinder may be as well. These also may be integrated, not 100% sure.

Gearing on the rear just depends what it came with from the factory. My guess 3.08-3.42s is what you will see.

Positraction is great if it is a true positraction unit.
If the camaro's have the same GM gov-lock posi as the silverado trucks, I would say forget that, they are horrible units. I have one in my pickup and I want to blow it up. Everytime I get in a situation where a locking diff would come in handy it lets me down. I am just too cheap to replace it at the current time.

Hope this helps.
Reply
Old Jun 16, 2008 | 02:24 PM
  #3  
Buckndol's Avatar
On The Tree
 
Joined: Aug 2006
Posts: 102
Likes: 0
From: NE Kansas
Default

Just count the number of turns of the yoke that it takes to turn the wheel one revolution. (making sure both wheels turn evenly) With a 3.46 ratio, the yoke will turn about 3.46 times to turn the wheel one turn.
Reply
Old Jun 16, 2008 | 03:33 PM
  #4  
1970-Cloned's Avatar
Launching!
iTrader: (1)
 
Joined: Oct 2007
Posts: 223
Likes: 1
Default

Originally Posted by Buckndol
Just count the number of turns of the yoke that it takes to turn the wheel one revolution. (making sure both wheels turn evenly) With a 3.46 ratio, the yoke will turn about 3.46 times to turn the wheel one turn.
I have done that method before and it seems too rough of a guess. The sure fire way is to divide the pinion teeth by the ring gear teeth.
Reply
Old Jun 16, 2008 | 11:17 PM
  #5  
Josh Judkins's Avatar
Thread Starter
Teching In
 
Joined: Dec 2007
Posts: 20
Likes: 0
From: west babylon, NY(long islong)
Default

hey thanks a lot guys...i was thinking about the power trax as an option but then i heard some bad things about how turning into tight spots becomes a huge issue. know anything about that?
Reply


Thread Tools
Search this Thread

All times are GMT -5. The time now is 04:28 PM.

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