C5 Tech Corvette Tech/Performance: LS1 Corvette Technical Info, Internal Engine, External Engine, Tech Topics, Basic Tech, Maintenance, How to Remove & Replace
Sponsored by:
Sponsored by:

Forged internals on an LS6?

Thread Tools
 
Search this Thread
 
Old Jan 13, 2003 | 08:53 PM
  #1  
96TTdodge's Avatar
96TTdodge
Thread Starter
Pro
20 Year Member
 
Joined: Sep 2001
Posts: 518
Likes: 9
From: Bangor PA
Default Forged internals on an LS6?

Can somebody tell me what all internals are forged on an LS6? And are the forged internals in an LS6 interchangeable with an LS1?
thanks in advance,
Reply
Old Jan 13, 2003 | 09:14 PM
  #2  
C5-VERT's Avatar
C5-VERT
Le Mans Master
Supporting Lifetime
20 Year Member
 
Joined: Aug 2001
Posts: 6,071
Likes: 297
From: Savannah GA
Cruise-In IV Veteran
Default Re: Forged internals on an LS6? (96TTdodge)

None...
Reply
Old Jan 13, 2003 | 09:23 PM
  #3  
Bill Reid's Avatar
Bill Reid
Le Mans Master
20 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Nov 2000
Posts: 7,391
Likes: 3
From: Chandler AZ
Default Re: Forged internals on an LS6? (96TTdodge)

None of the LS6's internals are forged... and as far as interchangeability... they use the same block. :)

:cheers:
Reply
Old Jan 13, 2003 | 09:29 PM
  #4  
96TTdodge's Avatar
96TTdodge
Thread Starter
Pro
20 Year Member
 
Joined: Sep 2001
Posts: 518
Likes: 9
From: Bangor PA
Default Re: Forged internals on an LS6? (billreid1@***.net)

hmmm. ok. LOL thanks.
next question then...
What would need to be done internally to run a shot of nitrous? And what would be a safe shot of nitrous to use with stock internals?
thanks again...and sorry for my ignorance :sad:
Reply
Old Jan 14, 2003 | 02:27 AM
  #5  
kh24's Avatar
kh24
Drifting
20 Year Member
 
Joined: Aug 2001
Posts: 1,903
Likes: 0
From: Oakhurst NJ
Default Re: Forged internals on an LS6? (billreid1@***.net)

None of the LS6's internals are forged... and as far as interchangeability... they use the same block. :)

:cheers:
the blocks are a little different but any ls1 or ls6 part can be interchanged :cheers:
Reply
Old Jan 14, 2003 | 05:20 AM
  #6  
CJS's Avatar
CJS
Melting Slicks
25 Year Member
Conversation Starter
All Eyes On Me
Top Answer: 1
 
Joined: Mar 2001
Posts: 2,372
Likes: 51
From: New Milford CT
Default Re: Forged internals on an LS6? (kh24)

Late 2001 and up LS1 blocks are the same as LS6 blocks.

This is well documented in this forum and by C4C5 specialist.

Reply
Old Jan 14, 2003 | 08:46 AM
  #7  
ICULUKN-C5's Avatar
ICULUKN-C5
Le Mans Master
20 Year Member
 
Joined: Aug 2001
Posts: 7,064
Likes: 18
From: Arizona
Default Re: Forged internals on an LS6? (Buckmaster)

i am running a 150 shot on my ls6...
Reply
Old Jan 14, 2003 | 12:32 PM
  #8  
Mitch Alsup's Avatar
Mitch Alsup
Racer
 
Joined: Sep 2002
Posts: 483
Likes: 0
From: Austin Tx
Default Re: Forged internals on an LS6? (96TTdodge)

I'm sure the con rod bolts and the main bearing bolts are forged and have their threads rolled.

No parts we would think of as forged--though...........
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

10 Ugly Corvettes That We Still Kinda Love

 Joe Kucinski
story-1

Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

 Brett Foote
story-2

10 Things Every Corvette Owner Needs (2026 Edition)

 Michael S. Palmer
story-3

8 Most "Only Corvette Owners Understand" Quirks and Problems

 Pouria Savadkouei
story-4

10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

 Joe Kucinski
story-5

How Much Horsepower Every Corvette Engine "LOST" in 1972

 Joe Kucinski
story-6

Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

 Michael S. Palmer
story-7

Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

 Joe Kucinski
story-8

150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

 Joe Kucinski
story-9

8 Coolest Corvette Pace Cars (and Replicas) of All Time

 Verdad Gallardo
Old Jan 14, 2003 | 03:20 PM
  #9  
rfgoss1's Avatar
rfgoss1
Drifting
20 Year Member
 
Joined: Nov 2001
Posts: 1,448
Likes: 16
From: Humble tx
Default Re: Forged internals on an LS6? (96TTdodge)

Can somebody tell me what all internals are forged on an LS6? And are the forged internals in an LS6 interchangeable with an LS1?
thanks in advance,
I was told that after October 2002, the LS6 had a forged crank. I can't verify, but maybe a parts guy can. Is Fichtner on the board? I ran a 150 shot with no problems on my HC LS6. I lit it at 3500 and turned it off at 6000. No launches under spray.

Randy
Reply
Old Jan 14, 2003 | 03:52 PM
  #10  
Shinobi'sZ's Avatar
Shinobi'sZ
Le Mans Master
Veteran: Navy
25 Year Member
All Eyes On Me
Top Answer: 1
 
Joined: Sep 2000
Posts: 6,976
Likes: 527
From: Clouds Over California
Default Re: Forged internals on an LS6? (rfgoss1)

None of the rotating assembly is forged. The cranks are very strong though good for up to 750hp. The pistons (hyper) and rods (powder) suck. But there are many on this forum who run lots of N0S.

IT is true that the LS1 after mid 2001 have LS6 blocks so one could really say that they are all LS6 blocks (there is no difference in blocks anylonger) except for the heads. Which LS6 heads have smaller chambers and a "D" Shaped Exhaust Port and Sodium Valves (BFD).
Reply
Old Jan 14, 2003 | 04:48 PM
  #11  
SNW Vette's Avatar
SNW Vette
Racer
20 Year Member
 
Joined: Oct 2001
Posts: 442
Likes: 2
From: San Clemente CA
Default Re: Forged internals on an LS6? (96TTdodge)

Hi,
All LS1’ & 6 crank & rods are listed as the same part number. The source of this info is Tom @ Fichtner Chevy.
There was a rod bolt upgrade around model year 2000.

Read all about LS cranks & rods here:
http://www.idavette.net/hib/ls1c.html

In summary:
Crankshaft material is cast, nodular iron
Connecting rods are sintered, forged, PF1159M steel
Good luck,
Steve
:seeya
Reply
Old Jan 14, 2003 | 04:56 PM
  #12  
Shinobi'sZ's Avatar
Shinobi'sZ
Le Mans Master
Veteran: Navy
25 Year Member
All Eyes On Me
Top Answer: 1
 
Joined: Sep 2000
Posts: 6,976
Likes: 527
From: Clouds Over California
Default Re: Forged internals on an LS6? (SNW Vette)

Great information with link..."sintered" is different then what most consider forged. It is much different, the stock rods are made of powder that is heated and pressed they are not FORGED like after market cranks, rods (lunati, manley) or pistons. The stock rods are good for 450hp. The rods I have that are forged are good for 1350hp. A regular set of forged rods are good for 650hp.
Reply
Old Jan 14, 2003 | 07:06 PM
  #13  
David Plum's Avatar
David Plum
Instructor
 
Joined: Dec 2002
Posts: 217
Likes: 0
From: Gainesville Va
Default Re: Forged internals on an LS6? (96TTdodge)

I recc. you upgrade rods & pistons for NOS those pistons are not designed for NOS. The factory rod bolts are junk repl. rods H BEAM & FORGED PISTON. I have a set of eagle H beam I'm going to post new 560.00 hplum@erols.com
Reply

Get notified of new replies

To Forged internals on an LS6?





All times are GMT -4. The time now is 09:09 PM.

story-0
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-1
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-2
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-3
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-4
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-5
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-6
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-7
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-8
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-9
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE