PCV Valve Questions..Please Help
Thread Starter
Instructor
Joined: Jun 2004
Posts: 190
Likes: 0
From: Avon CO
PCV Valve Questions..Please Help
So im looking back at all these pcv questions and it seems as though lots of people are sayin different things. I just was wondering if this is what many of you guys were talking about.
I am gonna run Moroso Aluminum Valve covers(anodized), and then if i put one of these in one side:
http://store.summitracing.com/partde...N=120%20303654
And then one of these in the other side:
http://store.summitracing.com/partde...N=120%20304577
Is this how everything is supposed to work for the breathing and what not??
Thanks so much for your help!!
Matt
I am gonna run Moroso Aluminum Valve covers(anodized), and then if i put one of these in one side:
http://store.summitracing.com/partde...N=120%20303654
And then one of these in the other side:
http://store.summitracing.com/partde...N=120%20304577
Is this how everything is supposed to work for the breathing and what not??
Thanks so much for your help!!
Matt
Race Director
Joined: Mar 2001
Posts: 11,322
Likes: 1
From: Living in the Hartland
Those are both breathers so you will have no pcv (Postive Crankcase Ventilation) valve. Although not needed it helps to suck all the 'bad' air out of the crankcase and eliminate possible fumes from coming out of the breathers when you are standing still and idling.
Race Director
Joined: Mar 2001
Posts: 11,322
Likes: 1
From: Living in the Hartland
Originally Posted by billlambeer
so eventhough the first one says a pcv setup, its not a true pcv? sorry..new to this type stuff..
It is a breather to used with a pcv set up. You need either of those breathers on one side and a pcv valve on the other side that has line running to your carb. The carb will draw the air through the breather across the eng and out the pcv valve. Not 100% needed but it does keep smoke from rolling out from under the hood and a nasty smell when sitting and idling.
Le Mans Master
Joined: Jan 2003
Posts: 6,575
Likes: 1
From: Tuttle OK
Cruise-In VIII Veteran
Originally Posted by Fevre
: Not 100% needed but it does keep smoke from rolling out from under the hood and a nasty smell when sitting and idling.
Team Owner
Joined: May 2001
Posts: 29,745
Likes: 3
From: Exiled to Richmond, VA - Finally sold my house in Murfreesboro, TN ?? Corner of "Bumf*&k and 'You've got a purdy mouth'."
CI 6-7-8 Veteran
CI-VIII Burnout Champ
St. Jude Donor '06-'10, '13
Yeah, those are both breathers, and can be used on one side with a pcv valve on the other side.
Some companies make a breather for one side, and a breather / PCV for the other. It looks like a breather, but has a connection and valve inside to make it a PCV valve.
Billet Specialties breathers fit valve covers with a 1.22 in. diameter hole, and you can take your pick of either regular breathers or those with a standard, replaceable PCV valve.
Some companies make a breather for one side, and a breather / PCV for the other. It looks like a breather, but has a connection and valve inside to make it a PCV valve.
Billet Specialties breathers fit valve covers with a 1.22 in. diameter hole, and you can take your pick of either regular breathers or those with a standard, replaceable PCV valve.
Corvette Stories
The Best of Corvette for Corvette Enthusiasts
8 Coolest Corvette Pace Cars (and Replicas) of All Time
Verdad Gallardo
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)
Joe Kucinski
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!
Verdad Gallardo
Top 10 Corvettes Coming to Mecum Indy 2026!
Brett Foote
Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!
Michael S. Palmer
10 Revolutionary 'Corvette Firsts' Most People Don't Know
Joe Kucinski
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2
Michael S. Palmer
2027 Corvette vs The World: Every C8 vs Its Closest Competitor
Joe Kucinski