Go Back  Offshoreonly.com > Technical > General Q & A
rocker arm stud diflection >

rocker arm stud diflection

Notices

rocker arm stud diflection

Thread Tools
 
Old 04-21-2015, 08:21 PM
  #91  
Registered
Thread Starter
 
Tinkerer's Avatar
 
Join Date: Jan 2002
Location: ALTO, MI
Posts: 4,612
Received 7 Likes on 6 Posts
Default

The roller is centered over the valve stem ( top to bottom ) But not front of engine to back.
Tinkerer is offline  
Old 04-21-2015, 08:28 PM
  #92  
Platinum Member
Platinum Member
iTrader: (1)
 
14 apache's Avatar
 
Join Date: Apr 2005
Location: Northport N.Y.
Posts: 2,139
Received 10 Likes on 10 Posts
Default

Originally Posted by Tinkerer
The roller is centered over the valve stem ( top to bottom ) But not front of engine to back.
Take a look at #8 intake rocker you can see the keepers on one side. Not centered.
14 apache is offline  
Old 04-21-2015, 08:40 PM
  #93  
Registered
iTrader: (1)
 
Join Date: Jun 2009
Location: Chicago
Posts: 8,770
Received 4,404 Likes on 1,262 Posts
Default Dumb question

You sure this isn`t from previous damage?
ICDEDPPL is offline  
Old 04-22-2015, 06:15 AM
  #94  
Registered
iTrader: (2)
 
Join Date: Aug 2011
Location: bel air, md
Posts: 2,733
Likes: 0
Received 6 Likes on 6 Posts
Default

Originally Posted by articfriends
I do know of someone that broke the rocker boss out of a Dart aluminum head that was ported paper thin (Dick Tryce) BUT wouldnt you think if there was a "problem" with the stud boss on Tinkerers head it would have broke right out of the head, I assume your saying the stud boss might be cracked?
Yes, was thinking maybe the bottom of the stud had some movement and not the top. I've found is useful over the years to try and look at the whole picture rather than just a portion of it. How many times have you looked at something until your eyes crossed and couldn't find the issue. Walked away for five minutes and just happened to glance at something else and the issue was glaring at you all along? I know I have many times.
Black Baja is offline  
Old 04-22-2015, 02:21 PM
  #95  
GPM
Registered
 
Join Date: Mar 2004
Location: Pa
Posts: 2,664
Received 80 Likes on 58 Posts
Default

I'm curious about the way number 6 exhaust rocker, roller tip is sitting on the valve.
GPM is offline  
Old 04-22-2015, 07:43 PM
  #96  
Registered
Thread Starter
 
Tinkerer's Avatar
 
Join Date: Jan 2002
Location: ALTO, MI
Posts: 4,612
Received 7 Likes on 6 Posts
Default

it might just be the camera angle. But even if it isn't there isn't much that can be done since the push rods are almost hitting the intake runner. If memory serves me I had to do a bit of grinding to get the clearance that I have. I would have to move the rocker stud over to get the rocker centered on the valve stem. I will go out and take a close up look at it.
Tinkerer is offline  
Old 04-22-2015, 08:30 PM
  #97  
GPM
Registered
 
Join Date: Mar 2004
Location: Pa
Posts: 2,664
Received 80 Likes on 58 Posts
Default

Good luck

Last edited by GPM; 04-24-2015 at 04:25 PM.
GPM is offline  
Old 04-28-2015, 09:15 PM
  #98  
Registered
iTrader: (3)
 
Join Date: Oct 2007
Location: yorkville,il
Posts: 8,427
Received 87 Likes on 49 Posts
Default

tink,dart makes an adjustable guide plate that would help your alignment,check them out.
mike tkach is offline  
Old 04-29-2015, 01:18 AM
  #99  
Registered
Platinum Member
 
Join Date: Jan 2006
Location: wisconsin
Posts: 688
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by mike tkach
tink,dart makes an adjustable guide plate that would help your alignment,check them out.
I cut & tig weld the guide plates to where I want them, and they should be. I don't trust the nut & cap screw that comes with the adjustable guide plates. I have yet to see a BBC that the guide plates didn't need some or alot of adjustment.
Bawana is offline  
Old 04-29-2015, 08:54 AM
  #100  
Registered
iTrader: (3)
 
Join Date: Oct 2007
Location: yorkville,il
Posts: 8,427
Received 87 Likes on 49 Posts
Default

Originally Posted by Bawana
I cut & tig weld the guide plates to where I want them, and they should be. I don't trust the nut & cap screw that comes with the adjustable guide plates. I have yet to see a BBC that the guide plates didn't need some or alot of adjustment.
they work,i have not had any of them come loose or move.i used to cut&weld before dart came out with these.i have found that the gm plates are the best fit out of all the non adjuatable ones.

Last edited by mike tkach; 04-29-2015 at 08:56 AM.
mike tkach is offline  


Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

Copyright © 2024 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.