Manual Transmission T56 | T5 | MN12 | Clutches | Hydraulics | Shifters

450hp through a t56

Thread Tools
 
Search this Thread
 
Old Apr 25, 2006 | 11:36 PM
  #1  
XtremeDime's Avatar
Thread Starter
TECH Addict
iTrader: (16)
 
Joined: Jul 2005
Posts: 2,899
Likes: 0
From: Anchorage, ALASKA
Default 450hp through a t56

what will i need to do to a t56 to make it handle from 450-500 hp?
Reply
Old Apr 26, 2006 | 02:00 AM
  #2  
ChaseSS's Avatar
TECH Fanatic
iTrader: (17)
 
Joined: Jun 2004
Posts: 1,373
Likes: 0
From: St. Louis
Default

do you mean 450-500rwhp? or flywheel? You really could get away with leaving it how it is...its the rear end you would need to worry about before the T56
Reply
Old Apr 26, 2006 | 02:05 AM
  #3  
XtremeDime's Avatar
Thread Starter
TECH Addict
iTrader: (16)
 
Joined: Jul 2005
Posts: 2,899
Likes: 0
From: Anchorage, ALASKA
Default

at the wheels. i dont need to upgrade to stage 2 or 3 clutch then?
Reply
Old Apr 26, 2006 | 02:05 AM
  #4  
deadmanTA's Avatar
TECH Resident
iTrader: (7)
 
Joined: Jan 2006
Posts: 868
Likes: 0
From: Midland, NC
Default

I was always told that the t56 was good for 450 at the wheels
Reply
Old Apr 26, 2006 | 02:09 AM
  #5  
deadmanTA's Avatar
TECH Resident
iTrader: (7)
 
Joined: Jan 2006
Posts: 868
Likes: 0
From: Midland, NC
Default

Yeah you need a good clutch with that. The stocker will go out by 400 rwhp
Reply
Old Apr 26, 2006 | 02:15 AM
  #6  
XtremeDime's Avatar
Thread Starter
TECH Addict
iTrader: (16)
 
Joined: Jul 2005
Posts: 2,899
Likes: 0
From: Anchorage, ALASKA
Default

can u point me in teh direction of where i can pick one up?
Reply
Old Apr 26, 2006 | 06:23 AM
  #7  
Stang's Bane's Avatar
TECH Addict
15 Year Member
iTrader: (22)
 
Joined: Aug 2005
Posts: 2,649
Likes: 1
From: Mont Belvieu, TX
Default

almost any one of the sponsors.
Reply
Old Apr 26, 2006 | 07:29 AM
  #8  
Slowhawk's Avatar
LS1Tech Sponsor
iTrader: (12)
 
Joined: Nov 2001
Posts: 14,865
Likes: 6
From: Bridgewater,Ma
Default

The tranny will last.We run 800hp/800tq on our's no problem. But you will need a clutch.
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

 Pouria Savadkouei
story-1

Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

 Verdad Gallardo
story-2

7 Most Reliable High-Performance Engines GM Has Ever Built

 Verdad Gallardo
story-3

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

 Verdad Gallardo
story-4

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

 Pouria Savadkouei
story-5

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

 Verdad Gallardo
story-6

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-7

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-8

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-9

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

 Verdad Gallardo
Old Apr 26, 2006 | 07:30 AM
  #9  
BBADWS6's Avatar
TECH Fanatic
iTrader: (8)
 
Joined: Sep 2003
Posts: 1,109
Likes: 0
From: Houston/Magnolia, TX
Default

I was making 450 + EASY and mine was completely stock.. Just had a stg 3 spec clutch.
Reply
Old Apr 26, 2006 | 10:36 AM
  #10  
seth webster's Avatar
On The Tree
iTrader: (7)
 
Joined: Jan 2005
Posts: 175
Likes: 0
From: Greensboro NC
Default

You can get a centerforce dual friction clutch with steel flywheel from BYUNSPEED for like $630 and that should hold that hp without a prob and you might want to think about uprgrading you master cyl and throwout bearing.
Reply
Old Apr 26, 2006 | 12:15 PM
  #11  
LS1powerhouse02's Avatar
12 Second Club
20 Year Member
iTrader: (9)
 
Joined: Apr 2005
Posts: 1,335
Likes: 0
From: Columbus, Tx.
Default

i would look at the new centerforce 12" dual friction clutch. I have one and am very impressed with it. Just make sure you do get the 12" dual friction and not the old 11" design. As far as the tranny goes you will be just fine.
Reply
Old Apr 26, 2006 | 01:47 PM
  #12  
SMOKIN01TA's Avatar
TECH Veteran
iTrader: (10)
 
Joined: Oct 2003
Posts: 4,112
Likes: 1
From: McComb, MS
Default

id stay away from centerforce until we see some real drag racing and durability results out of these, the old style didnt hold up worth a crap, spec, ram and some of the proven names is what id look into, long as they are installed properly they will hold up well, my spec 4 lasted a LONG time and i beat the garbage out of it
Reply
Old Apr 26, 2006 | 02:56 PM
  #13  
XtremeDime's Avatar
Thread Starter
TECH Addict
iTrader: (16)
 
Joined: Jul 2005
Posts: 2,899
Likes: 0
From: Anchorage, ALASKA
Default

thanks guys i will check em out. i was looking at the RAM just a couple minutes ago.
Reply
Old Apr 26, 2006 | 04:51 PM
  #14  
Viper's Avatar
12 Second Club
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (6)
 
Joined: Dec 2001
Posts: 4,909
Likes: 3
From: Cleveland, OH
Default

RAM 980 lasted 10K miles for me, no drag racing just hard street shifting. They have made improvements however since 02'.
Reply




All times are GMT -5. The time now is 09:24 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