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

th-400

Thread Tools
 
Search this Thread
 
Old Sep 7, 2005 | 11:16 PM
  #1  
1999TransamWs6's Avatar
Thread Starter
10 Second Club
iTrader: (21)
 
Joined: Mar 2004
Posts: 808
Likes: 0
From: Ft Lauderdale, FL
Default th-400

Hey,
I just got a th-400 from rossler transmissions with a trans brake and a speed sensor. Anybody know if the wireing for the speed sensor matters when splicing it into the stock speed sensor? also for the trans brake i have a hurst shift **** w/switch and running one wire from **** to power then one to trans brake and from trans brake to a ground? i think this is correct but if im wrong help would be appreciated. Thanks

-Joe
Reply
Old Sep 8, 2005 | 12:43 PM
  #2  
02Z28's Avatar
10 Second Club
iTrader: (11)
 
Joined: Dec 2003
Posts: 795
Likes: 0
From: Joplin, Missouri
Default

How much did the tranny end up costing you? I'm looking at buying one too. What size stall are you going to be using?
Reply
Old Sep 8, 2005 | 02:25 PM
  #3  
1999TransamWs6's Avatar
Thread Starter
10 Second Club
iTrader: (21)
 
Joined: Mar 2004
Posts: 808
Likes: 0
From: Ft Lauderdale, FL
Default

its about a 4000 stall and the tranny with brake/ speed sensor was 1620 shipped and my converter is a ptc it was about 450 with balloning plates and made for the ls1 flywheel i cant wait till its on the road but it will be like another month because of backordered parts
Reply
Old Sep 8, 2005 | 02:33 PM
  #4  
kp's Avatar
kp
8 Second Club
iTrader: (34)
 
Joined: Nov 2001
Posts: 10,852
Likes: 1
From: Knoxville, TN
Default

Trans brake wiring is correct, doesnt matter which way you hook up the VSS.
Reply
Old Sep 8, 2005 | 04:40 PM
  #5  
1999TransamWs6's Avatar
Thread Starter
10 Second Club
iTrader: (21)
 
Joined: Mar 2004
Posts: 808
Likes: 0
From: Ft Lauderdale, FL
Default

thanks one more question i noticed a grey bable going to stock shifter and it goes to steering column is this need in anyway because there is nowheren on my hurst shifter for this cable thanks
Reply
Old Sep 8, 2005 | 04:46 PM
  #6  
Sandmann120's Avatar
TECH Fanatic
15 Year Member
iTrader: (1)
 
Joined: Dec 2004
Posts: 1,015
Likes: 0
From: SW Iowa
Default

Just leave that cable off. I did on mine.
Reply
Old Sep 8, 2005 | 04:47 PM
  #7  
1999TransamWs6's Avatar
Thread Starter
10 Second Club
iTrader: (21)
 
Joined: Mar 2004
Posts: 808
Likes: 0
From: Ft Lauderdale, FL
Default

Thanks for all the help guys. hopefully it is up and running soon!!
Reply
Old Sep 8, 2005 | 06:33 PM
  #8  
02Z28's Avatar
10 Second Club
iTrader: (11)
 
Joined: Dec 2003
Posts: 795
Likes: 0
From: Joplin, Missouri
Default

Good luck with the install. What shifter will you be using? Also where did you get the converter?
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

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

 Verdad Gallardo
story-1

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

 Pouria Savadkouei
story-2

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

 Verdad Gallardo
story-3

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-4

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-5

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-6

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

 Verdad Gallardo
story-7

Awesome K5 Blazer Restomod Comes With C7 Corvette Power

 Verdad Gallardo
story-8

10 Camaros You Should Never Buy

 
story-9

10 LS Engine Myths That Refuse to Die

 Verdad Gallardo
Old Sep 8, 2005 | 08:08 PM
  #9  
1999TransamWs6's Avatar
Thread Starter
10 Second Club
iTrader: (21)
 
Joined: Mar 2004
Posts: 808
Likes: 0
From: Ft Lauderdale, FL
Default

using a hurst quarter stick and a ptc 3800 stall converter. another question how do i wire up neutral safety and which wires to use?
Reply
Old Sep 9, 2005 | 02:27 AM
  #10  
Jimmy P's Avatar
TECH Fanatic
iTrader: (177)
 
Joined: Jan 2004
Posts: 1,933
Likes: 1
From: USA
Default

Ya, were did you get the PTC converter?
Reply
Old Sep 9, 2005 | 08:47 AM
  #11  
1999TransamWs6's Avatar
Thread Starter
10 Second Club
iTrader: (21)
 
Joined: Mar 2004
Posts: 808
Likes: 0
From: Ft Lauderdale, FL
Default

I got it directly from them www.ptcrace.com They are supposedly very good and cheap my buddy runs one in his 2500 HP mustang obviously a better converter then mine but even his was $900 with everything
Reply




All times are GMT -5. The time now is 12:45 PM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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-9
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