3.5L upper intake on 3.4L lower intake/engine

Reply Subscribe

Thread Tools

Search this Thread

Oct 24, 2014 | 08:39 AM

LA1

Thread Starter

Member

Posts like a V-Tak

Joined: May 2013

Posts: 99

Likes: 7

From: east coast

3.5L upper intake on 3.4L lower intake/engine

Has anyone done this ? This picture is from WOT-Tech.com its a project they are doing. Looks like the valve covers need to be switched.

Attached Thumbnails

3.5L upper intake on 3.4L lower intake/engine-35lmanifoldona34l_zps4426f4f9.jpg

Last edited by LA1; Oct 24, 2014 at 08:44 AM.

Oct 24, 2014 | 12:33 PM

jwfirebird

Senior Member

True Car Nut

Joined: Dec 2009

Posts: 9,616

Likes: 594

From: western,ny state

jwfirebird has a reputation beyond repute

more room in the front for it. not sure why they would do that unless there is an issue with the dog bones on earlier ones.

my 07 3500 monte

Attached Thumbnails

3.5L upper intake on 3.4L lower intake/engine-20140329_130935_zps198ba190.jpg

Oct 24, 2014 | 12:46 PM

LA1

Thread Starter

Member

Posts like a V-Tak

Joined: May 2013

Posts: 99

Likes: 7

From: east coast

Quote:

more room in the front for it. not sure why they would do that unless there is an issue with the dog bones on earlier ones.

you mean for the valve covers being reversed ? if so , one valve cover has the PCV the other has the crankcase vent that goes to the air intake boot. So now the PCV is all the down in the back, the breather is about the same distance other side now. wait those are the valve covers for the 3.4L the upper intake is the only part added. so there should not be a clearance issue, unless closing the hood.

Last edited by LA1; Oct 24, 2014 at 12:49 PM.