Forced Induction Superchargers | Turbochargers | Intercoolers

Blowby...

Thread Tools
 
Search this Thread
 
Old Mar 10, 2007 | 08:14 PM
  #1  
badnuz's Avatar
Thread Starter
Teching In
 
Joined: Jun 2006
Posts: 46
Likes: 0
From: kcmo
Default Blowby...

just got back from track to day and somthing bad happened lots of white smoke and blew valve cover gasket and dipstick tube out pulled number 5 plug has alumi speckels on it only running 8 pounds with stock pistons and no compresion any ideas ringland,hole,headgasket? oh ran a 11.16 on that run

Last edited by badnuz; Mar 10, 2007 at 09:11 PM.
Reply
Old Mar 10, 2007 | 09:20 PM
  #2  
cablebandit's Avatar
9 Second Club
20 Year Member
iTrader: (37)
 
Joined: Nov 2001
Posts: 7,903
Likes: 1
From: Cleveland, OH
Default

ringland
Reply
Old Mar 10, 2007 | 09:46 PM
  #3  
lmt0705's Avatar
TECH Fanatic
15 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (7)
 
Joined: Apr 2006
Posts: 1,709
Likes: 3
From: buffalo NY
Default

same thing happened to me, broke ringlands off numbers 4 and 7 cylinders
Reply
Old Mar 11, 2007 | 02:12 PM
  #4  
badnuz's Avatar
Thread Starter
Teching In
 
Joined: Jun 2006
Posts: 46
Likes: 0
From: kcmo
Default

looks like the tops of pistons 1 and 3 are eatin out bout a inch but they dont look broke any ideas?
Reply
Old Mar 11, 2007 | 03:01 PM
  #5  
Frost's Avatar
FormerVendor
iTrader: (45)
 
Joined: Jul 2005
Posts: 5,913
Likes: 2
From: Richmond VA
Default

Too much timing/not enough fuel. 1 or the other or both.
Reply
Old Mar 11, 2007 | 03:38 PM
  #6  
sr71bbjr's Avatar
TECH Resident
iTrader: (52)
 
Joined: Jan 2004
Posts: 809
Likes: 0
From: DFW
Default

dipstick is one thing,but when your blowing valve cover gaskets their's most deff something going on.My guess would be a ringland aswell..Do a leakdown..
Reply
Old Mar 11, 2007 | 06:43 PM
  #7  
EPP's Avatar
EPP
FormerVendor
iTrader: (22)
 
Joined: Mar 2003
Posts: 13,063
Likes: 2
Exclamation



This is probably what you will find. Bob
Reply
Old Mar 11, 2007 | 08:40 PM
  #8  
badnuz's Avatar
Thread Starter
Teching In
 
Joined: Jun 2006
Posts: 46
Likes: 0
From: kcmo
Default

what does this look like?
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

6 Gifts Neither Your Dad Nor Grad Will Shove Into the 'Trinket Drawer'

 Brett Foote
story-1

Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

 Pouria Savadkouei
story-2

Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

 Verdad Gallardo
story-3

7 Most Reliable High-Performance Engines GM Has Ever Built

 Verdad Gallardo
story-4

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

 Verdad Gallardo
story-5

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

 Pouria Savadkouei
story-6

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

 Verdad Gallardo
story-7

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-8

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-9

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
Old Mar 11, 2007 | 09:09 PM
  #9  
Frost's Avatar
FormerVendor
iTrader: (45)
 
Joined: Jul 2005
Posts: 5,913
Likes: 2
From: Richmond VA
Default

Looks like you will find the same broken ring-land that bob posted a picture of; but yours looks worse
Reply
Old Mar 11, 2007 | 09:20 PM
  #10  
SSilverSSurfer's Avatar
TECH Fanatic
iTrader: (8)
 
Joined: Jul 2004
Posts: 8,182
Likes: 0
From: College Station/Pasadena
Default

ouch, that cant be good, time for some new ones
Reply
Old Mar 11, 2007 | 10:07 PM
  #11  
Snyper's Avatar
10 Second Club
iTrader: (27)
 
Joined: Nov 2006
Posts: 1,905
Likes: 0
From: Connecticut
Default

the ringland is missing. that does suck. time for a forged buildup.
Reply




All times are GMT -5. The time now is 07:57 AM.

story-0
6 Gifts Neither Your Dad Nor Grad Will Shove Into the 'Trinket Drawer'

Don't get dad new socks or a grill brush this year.

By Brett Foote | 2026-06-09 14:55:56


VIEW MORE
story-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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-9
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