Forced Induction Superchargers | Turbochargers | Intercoolers

LSX block question

Thread Tools
 
Search this Thread
 
Old Oct 24, 2012 | 02:54 PM
  #21  
lt1773's Avatar
TECH Apprentice
iTrader: (1)
 
Joined: Dec 2006
Posts: 357
Likes: 0
From: Michigan
Default

did you buy the block ?
Reply
Old Oct 24, 2012 | 06:42 PM
  #22  
Italiankid77's Avatar
Thread Starter
TECH Fanatic
iTrader: (17)
 
Joined: May 2006
Posts: 1,171
Likes: 0
From: Chicago IL
Default

Originally Posted by BLOWNBLUEZ06
The standard deck LSX blocks come a little taller than the spec and require machining to get the deck height proper. Wiseco makes a shelf piston that's roughly .020" taller in the crown, leaving you some added strength and your top ring further away from the flame. You might consider leaving an extra .020 or so in your deck height and taking advantage of such a piston..
Thanks for the info
Reply
Old Oct 31, 2012 | 11:14 AM
  #23  
2001z's Avatar
Banned
iTrader: (32)
 
Joined: Mar 2005
Posts: 1,157
Likes: 0
From: Fountain Inn, SC
Default

i have one for 1250 if you want it. check the forsale section
Reply
Old Oct 31, 2012 | 04:26 PM
  #24  
waterbug1999's Avatar
10 Second Club
iTrader: (3)
 
Joined: Jun 2003
Posts: 4,282
Likes: 1
From: Minnesota
Default

so if you were going put down some serious power what would be the max bore you would run? You think the block can handle a 4.125 bore for a 427CI?
Reply
Old Oct 31, 2012 | 07:38 PM
  #25  
Italiankid77's Avatar
Thread Starter
TECH Fanatic
iTrader: (17)
 
Joined: May 2006
Posts: 1,171
Likes: 0
From: Chicago IL
Default

I was wondering what size motor you would build to run either a pt94 abd what internals you guys would recomend?
Reply
Old Oct 31, 2012 | 10:27 PM
  #26  
2001z's Avatar
Banned
iTrader: (32)
 
Joined: Mar 2005
Posts: 1,157
Likes: 0
From: Fountain Inn, SC
Default

i have a 427 lsx with a 106mm turbo on 25psi of boost. at 94m would be bad ***
Reply
Old Oct 31, 2012 | 10:51 PM
  #27  
waterbug1999's Avatar
10 Second Club
iTrader: (3)
 
Joined: Jun 2003
Posts: 4,282
Likes: 1
From: Minnesota
Default

Originally Posted by 2001z
i have a 427 lsx with a 106mm turbo on 25psi of boost. at 94m would be bad ***
didnt yours have issues?
Reply
Old Nov 1, 2012 | 07:16 AM
  #28  
2001z's Avatar
Banned
iTrader: (32)
 
Joined: Mar 2005
Posts: 1,157
Likes: 0
From: Fountain Inn, SC
Default

Originally Posted by waterbug1999
didnt yours have issues?
my setup? traction was an issue but that was it.
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

 Verdad Gallardo
story-1

6 Common C5 Corvette Failures and What's Involved In Repairing Them

 Pouria Savadkouei
story-2

Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

 Verdad Gallardo
story-3

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-4

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-5

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-6

Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

 Verdad Gallardo
story-7

Awesome K5 Blazer Restomod Comes With C7 Corvette Power

 Verdad Gallardo
story-8

10 Camaros You Should Never Buy

 
story-9

10 LS Engine Myths That Refuse to Die

 Verdad Gallardo
Old Nov 1, 2012 | 09:59 AM
  #29  
waterbug1999's Avatar
10 Second Club
iTrader: (3)
 
Joined: Jun 2003
Posts: 4,282
Likes: 1
From: Minnesota
Default

in your for sale ad it says you cracked a water jacket and put a dart sleeve in it.
Reply
Old Nov 1, 2012 | 10:41 AM
  #30  
2001z's Avatar
Banned
iTrader: (32)
 
Joined: Mar 2005
Posts: 1,157
Likes: 0
From: Fountain Inn, SC
Default

Originally Posted by waterbug1999
in your for sale ad it says you cracked a water jacket and put a dart sleeve in it.
yes but i think it was from a blown headgasket. held 1500rwhp all day,
Reply
Old Nov 21, 2012 | 11:38 PM
  #31  
waterbug1999's Avatar
10 Second Club
iTrader: (3)
 
Joined: Jun 2003
Posts: 4,282
Likes: 1
From: Minnesota
Default

Originally Posted by BLOWNBLUEZ06
The standard deck LSX blocks come a little taller than the spec and require machining to get the deck height proper. Wiseco makes a shelf piston that's roughly .020" taller in the crown, leaving you some added strength and your top ring further away from the flame. You might consider leaving an extra .020 or so in your deck height and taking advantage of such a piston..
Would you happen to have a link to that piston or a wiesco part #? I bought my LSX block so now looking for the other pieces. I asked Marty at SDPC and he was unaware and was going to look into it.
Reply
Old Nov 25, 2012 | 09:09 PM
  #32  
ramairws6's Avatar
9 Second Club
20 Year Member
Photogenic
Photoriffic
iTrader: (33)
 
Joined: Sep 2004
Posts: 2,013
Likes: 85
From: Hicksville MN!
Default

Originally Posted by waterbug1999
Would you happen to have a link to that piston or a wiesco part #? I bought my LSX block so now looking for the other pieces. I asked Marty at SDPC and he was unaware and was going to look into it.
Everybody is uping the ante i see!?
Reply
Old Nov 25, 2012 | 10:05 PM
  #33  
waterbug1999's Avatar
10 Second Club
iTrader: (3)
 
Joined: Jun 2003
Posts: 4,282
Likes: 1
From: Minnesota
Default

Originally Posted by ramairws6
Everybody is uping the ante i see!?
nawww.. i just wanna build it right the first time. I dont care what everyone else builds. I enjoy working in it and doing my own work, i have nothing to prove and dont care.
Reply
Old Dec 1, 2012 | 03:26 PM
  #34  
waterbug1999's Avatar
10 Second Club
iTrader: (3)
 
Joined: Jun 2003
Posts: 4,282
Likes: 1
From: Minnesota
Default

anyone know what version this is? On the block it has 19260089, but on the crate it has 19260093. I was told im getting the new version which is the 0093.

Reply
Old Dec 1, 2012 | 04:37 PM
  #35  
ws602's Avatar
TECH Enthusiast
20 Year Member
iTrader: (2)
 
Joined: Jul 2002
Posts: 548
Likes: 31
From: shreveport,La
Default

Originally Posted by waterbug1999
anyone know what version this is? On the block it has 19260089, but on the crate it has 19260093. I was told im getting the new version which is the 0093.

That's the new version . Look at the extra medal on the water jacket pockets
Reply
Old Dec 1, 2012 | 04:41 PM
  #36  
waterbug1999's Avatar
10 Second Club
iTrader: (3)
 
Joined: Jun 2003
Posts: 4,282
Likes: 1
From: Minnesota
Default

wasnt too sure seeing as the crate said one # and the block said another. The pics associated with the 0093 dont look like the block i have.
Reply
Old Dec 1, 2012 | 04:59 PM
  #37  
Blackpanther99's Avatar
TECH Senior Member
iTrader: (8)
 
Joined: Sep 2012
Posts: 6,963
Likes: 4
From: Baytown, TX
Default

Lots of people go with standard decks 438ci
Reply
Old Dec 1, 2012 | 05:05 PM
  #38  
waterbug1999's Avatar
10 Second Club
iTrader: (3)
 
Joined: Jun 2003
Posts: 4,282
Likes: 1
From: Minnesota
Default

was gonna bore it out to make a 427
Reply
Old Dec 4, 2012 | 09:39 AM
  #39  
Italiankid77's Avatar
Thread Starter
TECH Fanatic
iTrader: (17)
 
Joined: May 2006
Posts: 1,171
Likes: 0
From: Chicago IL
Default

Waterbug where did you order the block from??
Reply
Old Dec 4, 2012 | 09:45 AM
  #40  
waterbug1999's Avatar
10 Second Club
iTrader: (3)
 
Joined: Jun 2003
Posts: 4,282
Likes: 1
From: Minnesota
Default

I bought it from a 3rd party, but it came out of Scoggin Dicky at SDParts.com
Reply



All times are GMT -5. The time now is 08:01 PM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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-9
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