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

4l60E Build-up

Old Jul 8, 2005 | 04:02 PM
  #1  
SprayAllDay's Avatar
Thread Starter
Teching In
iTrader: (4)
 
Joined: Feb 2005
Posts: 43
Likes: 0
From: Illinois
Default 4l60E Build-up

God i hate automatic, with that bieng said i need to rebuild my 4L60E in my 2000 S-10 im looking for a build up capeable of supporting 400-450hp with frequent 100-150 shots i know s-series dont exactly call ls-1 tech home but I hold your opinions higher than the s-series.org guys anyhow what i'm looking at so far is the hughes overhaul kit, hughes deeper pan, i was looking at the b&m 1900-2100 stall converter though it does seem a bit low, the jet billet servo and 4th gear servo, and which is better the B&M shift kit or the trans go?, last question i have is is there any way to get a higher top end i have a 3.73 out back and in OD the truck does about 90 at 3000RPM unless i hevent had fourth for a a while now and thats still 3rd (doubtfull) seems damn low since even with gears your guys are still doin 145+ all help is greatly appreciated
Reply
Old Jul 8, 2005 | 06:43 PM
  #2  
jxaxsxoxn's Avatar
Banned
iTrader: (2)
 
Joined: Jun 2004
Posts: 873
Likes: 2
From: Arizona
Default

You're lost on a few things.
There are stock S10 converters that stall at 2000 IIRC.
I wouldn't put a B&M part on a bicycle.
You don't need a billet servo but if you think you do I know you need a heavy duty band to go with it.
Again if someone gave me a B&M shift kit I'd throw it away.
(Unless it was for a th350, they seem to have gotten away with stealing transgos patented stuff)

With 25" rear tire and a 4L60E you should be going 145 mph at 5088 rpm.

Thats 3.73 x .7 x 336 x 145 / 25 = 5088 rpm. In order thats
gear ratio, OD ratio, multiplier for lock up converter or manual trans, MPH, tire diameter, RPM.
Reply
Old Jul 8, 2005 | 11:27 PM
  #3  
back4more's Avatar
On The Tree
 
Joined: Mar 2005
Posts: 103
Likes: 0
From: so cal
Default

i agree with jason the only good B&m stuff is the stuff they dont actually make if i were you you could definetly use the covette servo piston, that will help 2nd you dont need but it is highly advised to use a heavier duty wider band you could use the high capacity 4th gear piston if you plan to hot rod in high but i would also try to upgrade the 3/4 clutch pack if your goign to use a hughes, he uses alto plates which offers a ten clutch package and if i were you i would definetly go for that. finally as far as trnas if its goign to shift really hard try for the beast it is a sungear shell and is the cause if you ever lose 2nd asn fourth at the same time as far as converter you cant get too much higher without a reprogram or elese you will register an 1870 code which is a torque converter slip code
Reply
Old Jul 9, 2005 | 05:48 PM
  #4  
SprayAllDay's Avatar
Thread Starter
Teching In
iTrader: (4)
 
Joined: Feb 2005
Posts: 43
Likes: 0
From: Illinois
Default

Thanks for all the help like i said i hate auto but anything worth doing.... last thing i have for you is wheres the best place to get these parts because i hate useing summit and jeggs isnt my favorite either
Reply


Thread Tools
Search this Thread

All times are GMT -5. The time now is 10:49 PM.