LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

No oil from pushrods?

Thread Tools
 
Search this Thread
 
Old Oct 12, 2006 | 06:31 AM
  #16  
Jeff95TA's Avatar
Thread Starter
Registered User
 
Joined: Apr 2004
Posts: 341
From: Pittsburgh, PA
Re: No oil from pushrods?

Canton oil pan, but I checked for clearance during assembly. I had to "massage" the crank scraper, but rods were okay.

I did find that the forward rocker arm was contacting the passenger side valve cover. These are the covers that Canton tweaked a little for me to get them to clear the rockers, but it mustn't have been quite enough. Looks like it was the trunnion contacting. Not sure if that was the source of noise yet.

I think I'm going to oil up the pushrods & rockers by hand and run it a little longer with the covers off to see if oil makes it to the top end. And try to up the rpm a little.
Old Oct 12, 2006 | 08:05 PM
  #17  
ChevyTuffD.A.'s Avatar
Registered User
 
Joined: Aug 2003
Posts: 1,214
From: Fort Bragg, NC
Re: No oil from pushrods?

Push down on the pushrod against the lifter and see how they feel. If they are stiff and dont give any when u push down on the rod then we know oil is getting to the lifters. If they are spongy then they are not "pumping up" and there is a problem somewhere and oil is not even getting to the lifters.
Old Oct 12, 2006 | 11:34 PM
  #18  
HardcoreRM125's Avatar
Registered User
 
Joined: Apr 2003
Posts: 2,628
From: Pgh, PA
Re: No oil from pushrods?

Jeff,

Dont expect it to gush out. On mine, I can see it very slowly seeping up through as it runs. The stock rocker/pushrods had a tendency to fling it everywhere.

Promags, it tends to not really make any mess at all, and youll slowly see oil seeping up, with a little bit pooling in the heads.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
HectorM52
Parts For Sale
26
Jul 30, 2017 11:46 AM
Noct
General 1967-2002 F-Body Tech
2
Jul 14, 2015 01:18 AM
jl1ne
General 1967-2002 F-Body Tech
5
Jul 7, 2015 08:38 PM
streetbad
Advanced Tech
0
Jul 5, 2015 10:40 PM
SergheiS
General 1967-2002 F-Body Tech
0
Jul 5, 2015 03:27 AM




All times are GMT -5. The time now is 01:08 AM.