Generation V Internal Engine 2013-20xx LT1

L83 component images

Old Jul 9, 2013 | 01:26 PM
  #41  
frankmarroquin's Avatar
TECH Apprentice
15 Year Member
iTrader: (31)
 
Joined: Jun 2008
Posts: 370
Likes: 0
From: Edinburg, Texas
Default

Good Stuff
Reply
Old Aug 7, 2013 | 05:28 PM
  #42  
Jason Haines @ LPE's Avatar
Thread Starter
LS1Tech Sponsor
 
Joined: Oct 2002
Posts: 603
Likes: 1
From: Decatur, IN
Default L83 intake manifold

Just realized I never posted these to LS1 Tech.

Here is an image of the L83 intake manifold:



and another:



and another:



and here is a comparison to the L96/L93/LY6 intake (6.0/6.2L 2007-2013 trucks):



Reply
Old Aug 8, 2013 | 10:20 AM
  #43  
ChucksZ06's Avatar
TECH Resident
iTrader: (9)
 
Joined: Feb 2005
Posts: 976
Likes: 1
Default

Interesting. Looks considerably lower...more like the car manifolds. Thanks for all the pictures of the engines components.
Reply
Old Aug 8, 2013 | 11:55 AM
  #44  
greg@paceperformance's Avatar
FormerVendor
 
Joined: Dec 2012
Posts: 71
Likes: 0
From: Boardman, OH
Default

The 5.3L intake looks much like the 6.2L intake. I'm guessing the main difference is the TB bore size




I also didn't realize the new intake was that much shorter.

Edit: All the location of the PCV nipple has moved on the 5.3L version
Reply
Old Dec 15, 2014 | 02:47 PM
  #45  
cueball's Avatar
Launching!
 
Joined: Mar 2003
Posts: 293
Likes: 0
From: TX.
Default

Does anyone have or know the cam specs for the L83 engine?

I need the LSA, duration, and lobe centerline numbers.

Thank you.
Reply
Old Mar 6, 2016 | 02:39 AM
  #46  
Tomis's Avatar
Teching In
 
Joined: Jun 2012
Posts: 49
Likes: 0
From: Lithuania, Klaipeda
Default

Originally Posted by Jason Haines @ LPE
Here is an image of the L83 Gen V V8 engine cast iron crankshaft. 92mm (3.622") stroke, just like the previous engines. Weighs 53.8 lbs.



And here is the same crankshaft next to a Gen IV V8 crankshaft:

visually looks the same, are there any physical differences apart of key way? I came across used LT-1 stock forged crankshaft and I was wondering if it could fit in ls1 engine block? And another question, does anybody knows if LT-1 rods can be used in ls1, are they different by any means?

Last edited by Tomis; Mar 6, 2016 at 02:46 AM.
Reply
Old May 8, 2016 | 11:07 AM
  #47  
fjrpilot05's Avatar
Registered User
 
Joined: May 2016
Posts: 2
Likes: 0
Default

Originally Posted by Jason Haines @ LPE
Just realized I never posted these to LS1 Tech.

Here is an image of the L83 intake manifold:



and another:



and another:



and here is a comparison to the L96/L93/LY6 intake (6.0/6.2L 2007-2013 trucks):



Hi LS1Tech,
New member here and New GenV L83 owner. Looking to educate myself on the new Small Block. I Went through all of the post Jason put up and I cannot access any of the pics.

Jason, did you have to pull them all down? It's too bad looks like you put up a lot of good information at one time.

Maybe I missed something because I don't see anyone else mentioning it. Could someone please enlighten me?

Regards,
Kevin
Reply
Old May 8, 2016 | 11:35 AM
  #48  
LongIsland63SS409's Avatar
TECH Regular
iTrader: (22)
 
Joined: May 2010
Posts: 401
Likes: 2
From: Long Island, NY
Default

http://www.gm-efi.com/tech/lt1-camsh...aps-made-easy/


Mike
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 May 9, 2016 | 10:37 AM
  #49  
fjrpilot05's Avatar
Registered User
 
Joined: May 2016
Posts: 2
Likes: 0
Default

Hi LS1Tech,
New member here and New GenV L83 owner. Looking to educate myself on the new Small Block. I Went through all of the post Jason put up and I cannot access any of the pics.

Jason, did you have to pull them all down? It's too bad looks like you put up a lot of good information at one time.

Maybe I missed something because I don't see anyone else mentioning it. Could someone please enlighten me?

Regards,
Kevin
Reply


Thread Tools
Search this Thread

All times are GMT -5. The time now is 08:27 AM.

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