Generation III Internal Engine 1997-2006 LS1 | LS6
Sponsored by:
Sponsored by:

long crank 6.0

Thread Tools
 
Search this Thread
 
Old Aug 11, 2012 | 03:16 PM
  #1  
Chrome_Rust's Avatar
Thread Starter
On The Tree
iTrader: (4)
 
Joined: Oct 2011
Posts: 156
Likes: 1
Default long crank 6.0

I have an early 6.0 that I am going to put in my Mustang. Come to find out that since it is an early one, i have a spacer built in.... yay.... not really.

I have access to a 4L80e, but it is an older unit that I dont really want to run if I dont have too. I dont want to kill my trans tunnel to make it fit.

Since I have the spacer (well it is part of the crank actually) can I use a 4L60e made for older SBC's or 4.3's with the removeable bell and just redrill my TC holes to line up? I will not be using a LS 4L60e.

Thanks in advance.

If anyone wants a 4L80e from a 96 G20 cargovan.... well... I have one.



Charlie
Reply
Old Aug 12, 2012 | 07:07 PM
  #2  
DMM's Avatar
DMM
TECH Fanatic
 
Joined: Jul 2010
Posts: 1,756
Likes: 4
From: Maryland
Default

From memory, you ahould be able to use any TH350, 400, or 700/4L60E for an SBC. The 4L80 is a good unit, although they have some input shaft problems even with stock 6.0's. I would repost over in the trans section.

Also, where are you located?
Reply
Old Aug 13, 2012 | 01:38 PM
  #3  
Chrome_Rust's Avatar
Thread Starter
On The Tree
iTrader: (4)
 
Joined: Oct 2011
Posts: 156
Likes: 1
Default

NW ohio
Reply
Old Aug 13, 2012 | 03:20 PM
  #4  
MPFD's Avatar
11 Second Truck Club
iTrader: (5)
 
Joined: Sep 2005
Posts: 1,331
Likes: 0
From: Kansas
Default

You can make it work by running a flat flex plate from a 2000 model 2500 HD and a converter for an LT1, other wise it will need a custom made converter. I did this on mine, works perfect. If you ever blow it and get another engine with a s short crank just use a spacer and the same flat flex plate.
Reply
Old Aug 13, 2012 | 08:18 PM
  #5  
427's Avatar
427
TECH Junkie
iTrader: (3)
 
Joined: May 2003
Posts: 3,898
Likes: 6
From: Clayton, North Carolina
Default

If you run the flat flexplate from the early HD, it should take all the early normal converters made for the turbo 400 or 350.


Kurt
Reply




All times are GMT -5. The time now is 04:58 AM.

story-0
6 Gifts Neither Your Dad Nor Grad Will Shove Into the 'Trinket Drawer'

Don't get dad new socks or a grill brush this year.

By Brett Foote | 2026-06-04 18:13:20


VIEW MORE
story-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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-9
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