Pcv valve setup ideas?

Reply Subscribe

Thread Tools

Search this Thread

Sep 18, 2023 | 03:02 PM

Lxjoshxl

Thread Starter

On The Tree

Joined: Jun 2023

Posts: 186

Likes: 12

Pcv valve setup ideas?

I changed over the valve cover to Holley where on they don’t have the pcv valve provision just hose barb anyone have any good ideas on a good way to clean it up as it’s just a hose to a hose with the pcv back down to a hose into the intake… butchered together. Really wish there was a good way to clean up this engine bay with all the wiring too

Sep 18, 2023 | 06:34 PM

wannafbody

TECH Senior Member

iTrader: (3)

Joined: Apr 2006

Posts: 5,605

Likes: 1,150

From: Pittsburgh

You don't really need the PCV valve. The new Dorman replacement just has an aluminum nipple with a small orifice.

Sep 26, 2023 | 10:06 PM

mk3cn4

TECH Enthusiast

iTrader: (3)

Joined: Apr 2005

Posts: 656

Likes: 104

Best way is to run the two valve covers together through hose to a "T" connector which then goes to a catch can then to the intake behind throttle body. Lots of threads here with diagrams etc.

Mine are tied to a "T" which then just dumps into a crude catch can, letting it really just vent to atmosphere because I don't want all that oil residue going into the intake

I agree you don't need the actual PCV valve itself. Looks like much of that junk hosing was to upsize to the PCV valve's diameter, just ditch all of that

Oct 6, 2023 | 01:54 PM