Question about engine noises. Please come in!
#23
11Second Club
iTrader: (3)
Join Date: Dec 2004
Location: Dallas (Richardson), TX, USA
Posts: 1,294
Likes: 0
Received 0 Likes
on
0 Posts
![](https://ls1tech.com/forums/images/ranks/ls1tech10year.png)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
How many miles have you put on it since the H/C work was done? How long before you first noticed this problem? Have you checked the PCV system to see if there's a bunch of oil in it?
#25
Staging Lane
iTrader: (2)
Join Date: Nov 2005
Location: Longview, TX
Posts: 72
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
I think it may be running rich. I noticed moist black residue in the tailpipes. It also put out a puff of smoke on startup with it setting for about 30 minutes after being driven.
Any thoughts?
Any thoughts?
#29
TECH Regular
iTrader: (22)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
Originally Posted by BLKWS.6
http://s29.photobucket.com/albums/c2...nsam005avi.flv
^this is rocker arms (louder than mine though) But I bet thats what you hear. Its normal.
^this is rocker arms (louder than mine though) But I bet thats what you hear. Its normal.