Generation III External Engine LS1 | LS6 | Bolt-Ons | Intakes | Exhaust | Ignition | Accessories
Sponsored by:
Sponsored by:

6.0 + t56

Thread Tools
 
Search this Thread
 
Old Jan 17, 2014 | 02:59 PM
  #1  
87jct90's Avatar
Thread Starter
Teching In
 
Joined: Oct 2013
Posts: 17
Likes: 0
Default 6.0 + t56

I'm finally ready to buy the motor for my engine swap. My question is whether I should buy a long or short shaft 6.0

I know a short shaft is needed with a ls t56 but what I am unsure of is whether a long shaft will mate up to a lt t56. I've heard it will with a special flywheel, I don't know if that is true.

I currently don't have the motor or tranny. I have noticed that pre '01 6.0 is cheaper and a lt t56 is cheaper. I Have 799 heads that I am going to swap onto the 6.0 so the iron heads wouldn't be a problem.

If the lt t56 does mate up to the long shaft 6.0, is there any downside to doing that setup? I didn't know if the block was different or if short shaft 6.0 had a better oil system, cooling...

Which setup would you do?
Reply
Old Jan 17, 2014 | 07:47 PM
  #2  
01WS6/tamu's Avatar
TECH Senior Member
20 Year Member
iTrader: (37)
 
Joined: Oct 2004
Posts: 5,119
Likes: 73
From: somewhere in TX
Default

Buy a mid year 00 or 01 newer 6.0 preferably it will have the normal LS short snout crank and 317 aluminum heads. The early iron head 6.0's with the one year crank are turds due to iron heads and the oddball crank.
Reply




All times are GMT -5. The time now is 02:02 PM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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-7
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
story-8
Five Reasons the Camaro Was the Most Pivotal Player in the Pony Car Wars 2.0

The world was a better place when it was still around.

By Brett Foote | 2026-01-23 09:20:37


VIEW MORE
story-9
10 Reasons the LS7 Is GM's Most Extreme Naturally Aspirated V8 Engine Ever

Slideshow: The 7.0-liter LS7 was designed for absolute cutting-edge performance.

By Verdad Gallardo | 2026-01-07 18:36:00


VIEW MORE