New LS1 Owners - Newbie Tech Basic Technical Questions & Advice
Sponsored by:
Sponsored by:

3 or 4 Channel ABS for New Rear??

Thread Tools
 
Search this Thread
 
Old 08-07-2009, 06:52 PM
  #1  
TECH Enthusiast
Thread Starter
 
COPO9560's Avatar
 
Join Date: May 2008
Posts: 537
Likes: 0
Received 0 Likes on 0 Posts

Default 3 or 4 Channel ABS for New Rear??

I just purchased a 99 Z-28 M6 and want to begin some work on it. Learned a long time ago it really is best to start at back of car and work forward.

Looking at Moser 12 bolt or 9 inch and options list lists 3 or 4 channel ABS. Can somene confirm that a car with traction control is 4 channel? Also, should I pull old reluctor wheels out of current rear or have installed by manufacturer.

I'm leaning toward 12 bolt as one in my 69 has survived many years with N2O BBC with 4 speed. The 99 is currently stock but won't be for long, debating H/C versus Procharger.
Old 08-07-2009, 07:03 PM
  #2  
TECH Enthusiast
iTrader: (22)
 
TAtoad's Avatar
 
Join Date: Jun 2006
Location: San Antonio, TX
Posts: 596
Likes: 0
Received 0 Likes on 0 Posts

Default

yea, traction is a 4 channel. suspensions are different, on 4th gens are tougher on 12bolts than 1st gens
Old 08-07-2009, 10:11 PM
  #3  
TECH Enthusiast
Thread Starter
 
COPO9560's Avatar
 
Join Date: May 2008
Posts: 537
Likes: 0
Received 0 Likes on 0 Posts

Default

Thanks for confirmation on 4 channel ABS.

I am new to 4th gen but not a young guy (50). Purchased a clean, low mile 99 to serve as fun daily driver - tired of driving econo-boxes to work. I have been doing a lot of research on ls1tech and find a lot of good info and a little BS.

Can you let me know why a Gen 4 would be tougher on 12 bolt as opposed to Gen 1?

My 69 is a dinasour, put together with "good" parts available in 70's (512 block, 840 heads, solid cam etc.) My goal is to assemble a Gen 4 that has similar performance, mid to high 11 second range without N20, but can be driven daily and still get 25 mpg on highway commute with AC running. Based on what I have read here, this appears achievable with stock short block.

Tom
Old 08-07-2009, 10:12 PM
  #4  
11 Second Club
iTrader: (32)
 
jetlag's Avatar
 
Join Date: Jan 2006
Location: Southaven, MS (near Memphis, TN)
Posts: 3,701
Likes: 0
Received 2 Likes on 2 Posts

Default

Originally Posted by COPO9560
Thanks for confirmation on 4 channel ABS.

I am new to 4th gen but not a young guy (50). Purchased a clean, low mile 99 to serve as fun daily driver - tired of driving econo-boxes to work. I have been doing a lot of research on ls1tech and find a lot of good info and a little BS.

Can you let me know why a Gen 4 would be tougher on 12 bolt as opposed to Gen 1?

My 69 is a dinasour, put together with "good" parts available in 70's (512 block, 840 heads, solid cam etc.) My goal is to assemble a Gen 4 that has similar performance, mid to high 11 second range without N20, but can be driven daily and still get 25 mpg on highway commute with AC running. Based on what I have read here, this appears achievable with stock short block.

Tom
4th gen's have a torque arm.

Get a 9"...it's pretty much the same price...

Also, mid to high 11s is easy with these cars...
Old 08-08-2009, 12:19 AM
  #5  
TECH Regular
iTrader: (1)
 
Lopoetve's Avatar
 
Join Date: Aug 2008
Location: Colorado
Posts: 410
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by COPO9560
Thanks for confirmation on 4 channel ABS.

I am new to 4th gen but not a young guy (50). Purchased a clean, low mile 99 to serve as fun daily driver - tired of driving econo-boxes to work. I have been doing a lot of research on ls1tech and find a lot of good info and a little BS.

Can you let me know why a Gen 4 would be tougher on 12 bolt as opposed to Gen 1?

My 69 is a dinasour, put together with "good" parts available in 70's (512 block, 840 heads, solid cam etc.) My goal is to assemble a Gen 4 that has similar performance, mid to high 11 second range without N20, but can be driven daily and still get 25 mpg on highway commute with AC running. Based on what I have read here, this appears achievable with stock short block.

Tom
Torque arm - bends the casing of the 12 bolt and causes lots of gear noise. The 9" doesn't have that issue




All times are GMT -5. The time now is 10:56 PM.