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

383 lt1, th400 w/ transbrake?

Thread Tools
 
Search this Thread
 
Old 09-08-2006, 10:27 AM
  #1  
Launching!
Thread Starter
iTrader: (3)
 
jldak318's Avatar
 
Join Date: Jan 2006
Posts: 246
Likes: 0
Received 0 Likes on 0 Posts
Default 383 lt1, th400 w/ transbrake?

im building a 383 lt1 and im bolting up a th400 with a transbrake. the question i have is what stall should i go with?

the motor will have a 200-300 shot on it with a 8.8 rear with 4:10's or 4:30's in it.

question...

1. what size stall do yall recommend and what brand?

2. on a trans brake, how high can i "stall" the car up to on the line?
(i know nothing about trans brakes and i thought it was like a neutral switch, push it in and u can go all the way to the rev liimiter on it, but was told different from reading on here that you cant "trans brake" the car past the stall limit.)

3. can someone explain to me how a trans brake actually works?
Old 09-08-2006, 03:01 PM
  #2  
SSU's Official "Talent Scout"
 
SpenceSpeed's Avatar
 
Join Date: Oct 2005
Posts: 60
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by jldak318

3. can someone explain to me how a trans brake actually works?
Bump...
I'd like to hear about this as well....
Old 09-08-2006, 08:31 PM
  #3  
Launching!
iTrader: (9)
 
gd1996's Avatar
 
Join Date: Jul 2006
Location: Latrobe, PA
Posts: 270
Likes: 0
Received 0 Likes on 0 Posts

Default

I'd go at least 3500 stall. Strip only or street too?

I thought a transbrake stopped the fluid and would release it when the brake was let off... but I could be way wrong!
Old 09-08-2006, 10:10 PM
  #4  
Launching!
Thread Starter
iTrader: (3)
 
jldak318's Avatar
 
Join Date: Jan 2006
Posts: 246
Likes: 0
Received 0 Likes on 0 Posts
Default

its gunna be intended for strip only, but will prob see some street every once in a while. oh and im not really worried about streetability only speed.
Old 09-09-2006, 02:47 PM
  #5  
TECH Apprentice
iTrader: (3)
 
redneck01's Avatar
 
Join Date: Jul 2006
Location: baltimore, md
Posts: 334
Likes: 0
Received 0 Likes on 0 Posts

Default

what size cam will you run with what peak torque/horsepower? thats how you determine the stall you want, cuz the stall has to match the pwer band. i do believe the 'brake stops the fluid and locks the trans to let u stall up to the "true stall" of the converter, then when you release it takes off from whatever stall you have.
Old 09-09-2006, 04:58 PM
  #6  
TECH Enthusiast
 
lethal93ta's Avatar
 
Join Date: Sep 2003
Location: bethel PA
Posts: 501
Likes: 0
Received 0 Likes on 0 Posts
Default

have any good shop that makes converters, make one built to your car, dont just get an off the shelf one, yes it will work but if you get one custom made it will work a lot better, when you get one made they want to know everything, engine displacement, compression, power adders, cam specs, cars weight, gears, everything. I paid 800 for my converter but its well worth it, its set up to work with my cars power band.
Old 09-10-2006, 11:30 AM
  #7  
Launching!
iTrader: (5)
 
Loadre's Avatar
 
Join Date: Feb 2004
Location: Kingsport, TN
Posts: 226
Likes: 0
Received 0 Likes on 0 Posts
Default

Transbrakes engage first and reverse at the same time. When you let off the button it releases reverse.



Quick Reply: 383 lt1, th400 w/ transbrake?



All times are GMT -5. The time now is 07:56 AM.