C6 Forced Induction/Nitrous C6 Corvette Turbochargers, Superchargers, Pulley Upgrades, Intercoolers, Wet and Dry Nitrous Injection, Meth
Sponsored by:
Sponsored by:

2018 Build

Thread Tools
 
Search this Thread
 
Old Mar 31, 2018 | 05:08 PM
  #101  
Unreal's Avatar
Unreal
Thread Starter
Team Owner
15 Year Member
 
Joined: Nov 2007
Posts: 24,035
Likes: 2,342
From: Gilbert AZ
Default















Reply
Old Mar 31, 2018 | 05:59 PM
  #102  
Innovate's Avatar
Innovate
Drifting
 
Joined: Dec 2017
Posts: 1,931
Likes: 207
From: Sumter SC
Default

Eeek, that piston does not look good. Have you thought about an RHS block? Tick Performance has them for $4,700ish. Those are some expensive engine blocks though.
Reply
Old Mar 31, 2018 | 06:11 PM
  #103  
Unreal's Avatar
Unreal
Thread Starter
Team Owner
15 Year Member
 
Joined: Nov 2007
Posts: 24,035
Likes: 2,342
From: Gilbert AZ
Default

That piston is fine. It looks great in fact. It was to show the coating on skirt is barely worn through and skirt isn't worn or trashed .

Rhs blocks are complete crap. If I wanted a piece of crap my dog deposits plenty in the backyard. Just ask Bret how well rhs blocks work. They are hands down the worst ls blocks our there.

Last edited by Unreal; Mar 31, 2018 at 06:21 PM.
Reply
Old Mar 31, 2018 | 06:47 PM
  #104  
Six-Gun-Todd's Avatar
Six-Gun-Todd
Burning Brakes
10 Year Member
 
Joined: Sep 2009
Posts: 995
Likes: 11
From: Howell Michigan
Default

Originally Posted by Unreal
The thing with blocks is people don't see to understand the difference in work to get them up to usable condition. The first gen LSX blocks like mine needed ~$2k in work.

I'm being told LSR lift bores have issues, easy to fix, but pricey to rebush them, or move them, or oversize them if needed. Basically expect $1200-1500 extra in machine work for a LSR block.
Agreed....as a master engine machinist I had the opportunity to lay my hands on many aftermarket blocks that were either pure crap or required more than the block was worth in machining.

To bad the C5.R block is out of your price range.....very nice piece and strong as a coffin nail.
Reply
Old Mar 31, 2018 | 08:04 PM
  #105  
Innovate's Avatar
Innovate
Drifting
 
Joined: Dec 2017
Posts: 1,931
Likes: 207
From: Sumter SC
Default

Originally Posted by Unreal
That piston is fine. It looks great in fact. It was to show the coating on skirt is barely worn through and skirt isn't worn or trashed .

Rhs blocks are complete crap. If I wanted a piece of crap my dog deposits plenty in the backyard. Just ask Bret how well rhs blocks work. They are hands down the worst ls blocks our there.
Ah ok, I thought the piston was burnt or something until you said coating and I looked at the piston again.

Bret who? There is a Brett in NC with a 427 RHS motor in a C6 GS and he makes 1,200 rwhp. I really do not know much about them and I have not heard really bad things about them. My research on them did start today though.
Reply
Old Mar 31, 2018 | 08:05 PM
  #106  
Unreal's Avatar
Unreal
Thread Starter
Team Owner
15 Year Member
 
Joined: Nov 2007
Posts: 24,035
Likes: 2,342
From: Gilbert AZ
Default

Bret b. Split one in half first pull.
Reply
Old Mar 31, 2018 | 08:05 PM
  #107  
Innovate's Avatar
Innovate
Drifting
 
Joined: Dec 2017
Posts: 1,931
Likes: 207
From: Sumter SC
Default

Originally Posted by Six-Gun-Todd
Agreed....as a master engine machinist I had the opportunity to lay my hands on many aftermarket blocks that were either pure crap or required more than the block was worth in machining.

To bad the C5.R block is out of your price range.....very nice piece and strong as a coffin nail.
I did see where some blocks needed a ton of work, someone mentioned the Dart block needed a ton. I am interested to see about the LSR mentioned in this thread.
Reply
Old Mar 31, 2018 | 08:06 PM
  #108  
Innovate's Avatar
Innovate
Drifting
 
Joined: Dec 2017
Posts: 1,931
Likes: 207
From: Sumter SC
Default

Originally Posted by Unreal
Bret b. Split one in half first pull.
Holy jeez, yep I would be saying next as well.
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 Apr 1, 2018 | 07:04 PM
  #109  
Unreal's Avatar
Unreal
Thread Starter
Team Owner
15 Year Member
 
Joined: Nov 2007
Posts: 24,035
Likes: 2,342
From: Gilbert AZ
Default





Throw back to my DSM days.
Reply
Old Apr 1, 2018 | 11:30 PM
  #110  
Garmans12valve's Avatar
Garmans12valve
Instructor
10 Year Member
 
Joined: May 2014
Posts: 117
Likes: 7
From: GreatFalls Mt
Default

What was the condition of all the rod and main bearings?
Reply
Old Apr 2, 2018 | 07:39 AM
  #111  
Unreal's Avatar
Unreal
Thread Starter
Team Owner
15 Year Member
 
Joined: Nov 2007
Posts: 24,035
Likes: 2,342
From: Gilbert AZ
Default

Originally Posted by Garmans12valve
What was the condition of all the rod and main bearings?
Great. No issues.
Reply
Old Apr 2, 2018 | 08:52 AM
  #112  
Quiky One's Avatar
Quiky One
Pro
10 Year Member
 
Joined: Feb 2008
Posts: 681
Likes: 65
Default

What did you clearance your mains to?
Reply
Old Apr 2, 2018 | 10:24 AM
  #113  
Unreal's Avatar
Unreal
Thread Starter
Team Owner
15 Year Member
 
Joined: Nov 2007
Posts: 24,035
Likes: 2,342
From: Gilbert AZ
Default

Ask Livernois who built the motor. I have no idea. I know it ran great, had solid oil pressure. ~60-70psi cold, ~45psi or so hot at idle.
Reply
Old Apr 2, 2018 | 11:09 AM
  #114  
schpenxel's Avatar
schpenxel
Race Director
20 Year Member
Liked
Loved
Community Favorite
 
Joined: May 2004
Posts: 16,667
Likes: 1,209
From: Raleigh, NC
St. Jude Donor '15
Default

Looks good!
Reply
Old Apr 2, 2018 | 11:35 AM
  #115  
Turbo-Geist's Avatar
Turbo-Geist
Melting Slicks
15 Year Member
All Eyes On Me
Photogenic
Liked
 
Joined: Jul 2008
Posts: 3,002
Likes: 216
From: Houston Texas
2018 Corvette of Year Finalist
2017 C5 of Year Finalist
Default

Any pictures of the head gasket failure?

Have you determined if the block cracked?
Reply
Old Apr 2, 2018 | 11:59 AM
  #116  
Unreal's Avatar
Unreal
Thread Starter
Team Owner
15 Year Member
 
Joined: Nov 2007
Posts: 24,035
Likes: 2,342
From: Gilbert AZ
Default

Originally Posted by Turbo-Geist
Any pictures of the head gasket failure?

Have you determined if the block cracked?
I could dig it out of the trash

Block is fine. Just a ding from piston ring.
Reply
Old Apr 2, 2018 | 02:52 PM
  #117  
MTPZ06's Avatar
MTPZ06
Team Owner
Supporting Gold
10 Year Member
 
Joined: Dec 2008
Posts: 35,874
Likes: 1,600
From: Honolulu HI
Default

Bottom end looks healthy.
Reply

Get notified of new replies

To 2018 Build

Old Apr 5, 2018 | 08:51 PM
  #118  
Unreal's Avatar
Unreal
Thread Starter
Team Owner
15 Year Member
 
Joined: Nov 2007
Posts: 24,035
Likes: 2,342
From: Gilbert AZ
Default

Builder selected
Heads selected
Pistons/Crank/Rods/Block all sorted out
Now just some minor stuff like selecting cam, lifters, options.
Reply
Old Apr 5, 2018 | 09:08 PM
  #119  
EnginerdVT's Avatar
EnginerdVT
Drifting
10 Year Member
Photogenic
Photoriffic
Liked
 
Joined: Jul 2013
Posts: 1,342
Likes: 89
From: Maryland
Default

Originally Posted by Unreal
Builder selected
Heads selected
Pistons/Crank/Rods/Block all sorted out
Now just some minor stuff like selecting cam, lifters, options.
What did you go with as far as heads and rotating assembly? I'm also creeping into the cam/lifters arena looking at all the options... Always being told different things but all agree on link bar style. I need to read more on short travel vs. standard travel hydraulic.
Reply
Old Apr 5, 2018 | 09:42 PM
  #120  
Unreal's Avatar
Unreal
Thread Starter
Team Owner
15 Year Member
 
Joined: Nov 2007
Posts: 24,035
Likes: 2,342
From: Gilbert AZ
Default

Mast heads
reuse rods and crank
Custom pistons 10:1
crower shafts
Pac springs
Johnson slr lifters. Not sure on 2116 vs 2126

Reply



All times are GMT -4. The time now is 05:14 AM.

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