Generation III Internal Engine 1997-2006 LS1 | LS6
Sponsored by:
Sponsored by:

PCV VALVE

Thread Tools
 
Search this Thread
 
Old Feb 12, 2002 | 10:20 PM
  #1  
227Hawk's Avatar
Thread Starter
TECH Fanatic
iTrader: (1)
 
Joined: Nov 2001
Posts: 1,735
Likes: 0
From: Turlock, Ca
Default PCV VALVE

Here's one for you.Everybody has been
fighting the new "fitting",Came up with
one i used and been successful. Took the
pcv valve out installed 1/2"dia washer
from plumbing valve stem kit.I get a 5/32
dia. hole for vent like fitting.But still
keep pcv valve.Just push it all the way
into holder and reinstall valve <img src="gr_images/icons/cool.gif" border="0">

[ February 12, 2002: Message edited by: las vegas hawk ]

[ February 14, 2002: Message edited by: las vegas hawk ]</p>
Reply
Old Feb 12, 2002 | 11:32 PM
  #2  
Raughammer's Avatar
D(irecto)r Pepper
 
Joined: Nov 2001
Posts: 1,952
Likes: 0
From: Houston Raceway Park...in TEXAS.
Default Re: PCV VALVE

Cool, thanks for the tip!
Reply
Old Feb 13, 2002 | 06:56 PM
  #3  
thefritz1's Avatar
On The Tree
 
Joined: Nov 2001
Posts: 138
Likes: 0
Default Re: PCV VALVE

Could you explain that real SLOW for a fool like me? Thanks

[quote]Originally posted by Raughammer:
<strong>Cool, thanks for the tip!</strong><hr></blockquote>
Reply
Old Feb 13, 2002 | 07:09 PM
  #4  
227Hawk's Avatar
Thread Starter
TECH Fanatic
iTrader: (1)
 
Joined: Nov 2001
Posts: 1,735
Likes: 0
From: Turlock, Ca
Default Re: PCV VALVE

Real slow: go to home improvement store
buy a 1/2"dia."shower valve" washer.( yes,
the kind in your house)Remove PCV valve
from hose,insert washer into Pcv valve
holder (expanded section of factory line)
Reinstall PCV valve and reconnect!
NOTE:It's easier to remove holder from
line,it does pull off.You end up with a
functional valve with restricted to 5/32
dia.Works good no oil and no excess
pressure.Washer is called 1/2 dia.
or 25/32. <img src="graemlins/gr_cheers.gif" border="0" alt="[cheers]" />
Reply
Old Feb 14, 2002 | 08:01 PM
  #5  
227Hawk's Avatar
Thread Starter
TECH Fanatic
iTrader: (1)
 
Joined: Nov 2001
Posts: 1,735
Likes: 0
From: Turlock, Ca
Default Re: PCV VALVE

^^^^^^^^ <img src="gr_images/icons/wink.gif" border="0"> ^^^^^^^^
Reply
Old Feb 14, 2002 | 10:17 PM
  #6  
Swills00Z's Avatar
Staging Lane
iTrader: (1)
 
Joined: Nov 2001
Posts: 98
Likes: 0
From: NEW YORK - Home of the brave!
Default Re: PCV VALVE

How does our crankcase vent system passively switch to draw from the rocker cover with the least resistance(Helms page 6-1965)? Could this be the culprit in oil consumption? Is PCV valve responsible for which side gets drawn from? New pcv valve is hollow - how will it prevent oil from getting sucked into intake?
Reply
Old Feb 14, 2002 | 11:44 PM
  #7  
Orange Krush's Avatar
TECH Addict
 
Joined: Dec 2001
Posts: 2,850
Likes: 0
From: Plainville,MA
Default Re: PCV VALVE

Yeah what SWILL asked? <img src="images/icons/confused.gif" border="0"> <img src="gr_tounge.gif" border="0">
Reply
Old Feb 15, 2002 | 07:56 AM
  #8  
227Hawk's Avatar
Thread Starter
TECH Fanatic
iTrader: (1)
 
Joined: Nov 2001
Posts: 1,735
Likes: 0
From: Turlock, Ca
Default Re: PCV VALVE

SWILLS00Z,
As close as i have this figured is with throttle
closed,the line from passenger cover that plugs
to TB feeds air.Upon opening throttle the PCV
valve allows the motor to draw vapors from
engine.The restriction speeds up this air which
helps efficency,the other side is it also
turns the vent in front of TB into crankcase
ventilation.If unable to draw from PCV line
motor draws from pass.side vent line.The damn
thing works <img src="gr_images/icons/wink.gif" border="0"> At least for me.Trying another
car today with the cam from h8ll let U know!

[ February 15, 2002: Message edited by: las vegas hawk ]</p>
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 Feb 15, 2002 | 03:55 PM
  #9  
blackssmagic's Avatar
Staging Lane
 
Joined: Jan 2002
Posts: 52
Likes: 0
From: Las Vegas NV
Default Re: PCV VALVE

Well as Las Vegas Hawk said we did it on my car today and no problems at all. Like he said with my cam and heads it has seemed to work fine and it was real cheap to fix. <img src="graemlins/burnout.gif" border="0" alt="[Burnout]" />
Reply
Old Feb 15, 2002 | 11:25 PM
  #10  
227Hawk's Avatar
Thread Starter
TECH Fanatic
iTrader: (1)
 
Joined: Nov 2001
Posts: 1,735
Likes: 0
From: Turlock, Ca
Default Re: PCV VALVE

Thank's JESS
'Let's put some more miles on your car.
Or at least you,if it acts the same on
yours it's the restrictor.If not guess
who can give the TB a porting? Has to
be one or the other <img src="gr_stretch.gif" border="0">
Reply




All times are GMT -5. The time now is 11:36 PM.

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