Need Help With PCV VAC Line
Thread Starter
On The Tree
iTrader: (22)
Joined: Oct 2009
Posts: 191
Likes: 0
From: Merritt Island, FL
Need Help With PCV VAC Line I am in the finishing stages of my 402 and need help with the plumbing of the PCV lines. I have LS9 valve covers that have one port each. It is my understanding that these ports are for fresh air intake. I am running an L92 intake manifold that has a line coming from the top to the driver side valve cover. But I think this is a vacuum line and should not be connected to a fresh air port.
My valley cover is an LS6 which I understand has the PCV built-in so that port would be engine air out. So if someone could help me connect the dots, I would appreciate the help. Here are some pictures:
My valley cover is an LS6 which I understand has the PCV built-in so that port would be engine air out. So if someone could help me connect the dots, I would appreciate the help. Here are some pictures:
Last edited by Duntov1967; Apr 3, 2011 at 02:10 PM.
TECH Addict
iTrader: (41)
Joined: Feb 2007
Posts: 2,005
Likes: 2
From: Battlecreek, MI / Mansfield, OH
Trending Topics
LS1 Tech Stories
The Best V8 Stories One Small Block at Time
6 Common C5 Corvette Failures and What's Involved In Repairing Them
Pouria Savadkouei
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph
Verdad Gallardo
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked
Pouria Savadkouei
Top 10 Most Powerful Chevy Trucks Ever Made!
Hennessey's New Supercharged Silverado ZR2 Has 700 HP
Verdad Gallardo
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes
Verdad Gallardo
Awesome K5 Blazer Restomod Comes With C7 Corvette Power
Verdad Gallardo
10 Camaros You Should Never Buy
