Forced Induction Superchargers | Turbochargers | Intercoolers

Anyone run a filter off the valve cover...

Thread Tools
 
Search this Thread
 
Old Dec 27, 2002 | 11:23 PM
  #1  
Rock's Avatar
Thread Starter
TECH Apprentice
 
Joined: Nov 2001
Posts: 301
Likes: 0
From: Woodlyn, PA
Default Anyone run a filter off the valve cover...

... and block off the TB line instead of using a check valve? My McMaster-Carr check valve took a dump and my car is NOT a high boost car.

I know the 5.0L guys do it that way with no side effects... how about the LS1's?

I can smell the oil burning from blow-by when the crank case gets boosted.
Reply
Old Dec 28, 2002 | 12:39 AM
  #2  
MIGHTYMOUSE's Avatar
TECH Senior Member
20 Year Member
Photogenic
Photoriffic
Liked
iTrader: (59)
 
Joined: Nov 2001
Posts: 10,018
Likes: 51
From: Virginia
Default Re: Anyone run a filter off the valve cover...

yes you can definitely do this.. though your oil will become contaminated with exhaust deposits faster.. and some may drip/mist out of the filter onto the valvecover/headers with is a neusance(Sp?)

sounds like you may have bigger problems brewing though <img border="0" title="" alt="[Frown]" src="images/icons/frown.gif" />
Reply
Old Dec 28, 2002 | 01:05 AM
  #3  
JAS's Avatar
JAS
TECH Regular
 
Joined: Apr 2002
Posts: 400
Likes: 0
From: LS1.chat
Default Re: Anyone run a filter off the valve cover...

ATI?

TB is blocked off and fresh air to valve cover is routed pre blower.

One way valve is between PCV valve and intake hole behind TB.
Reply
Old Dec 28, 2002 | 05:03 PM
  #4  
Rock's Avatar
Thread Starter
TECH Apprentice
 
Joined: Nov 2001
Posts: 301
Likes: 0
From: Woodlyn, PA
Default Re: Anyone run a filter off the valve cover...

</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by MIGHTYMOUSE:
<strong>

sounds like you may have bigger problems brewing though <img border="0" title="" alt="[Frown]" src="images/icons/frown.gif" /> </strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Like I said, the check valve took a dump. You can blow thru it with your mouth, so the crank case is being pressurized.

I'm sure I have the vaccuum lines right but to be safe I'll just re-check them sometime. Does anyone else have other solutions to this problem?
Reply




All times are GMT -5. The time now is 02:48 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