The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1973 - 1987 Chevrolet & GMC Squarebody Pickups Message Board

Web 67-72chevytrucks.com


 
 
Thread Tools Display Modes
Prev Previous Post   Next Post Next
Old 06-10-2018, 10:21 AM   #11
Gregski
Post Whore
 
Gregski's Avatar
 
Join Date: Aug 2014
Location: Sacramento, CA
Posts: 10,811
Re: Restoring Rusty

then you wipe off all the oil off the rocker tip only (so it don't wash away the ink) and tighten the rocker back on the valve and pushrod just so its snug (no extra quarter turn no extra 1/2 turn, etc.)

then you rotate the engine by hand at least once, and you watch the valve open and close ie go up and down

then you loosen the rocker arm and stare at the mark

in our case the test with the original pushrods looks good, looks right int he middle, though the factory stamped rockers don't exactly have a fine tip and are more forgiving so I think that explains the wide mark, (donno?)

DISCLAIMER: No the rocker did not fall off the valve, it was moved out of the way to show us the mark. Some of my buddies who saw the pic, were like all, hey oh no the rocker fell off, no...
Attached Images
 

Last edited by Gregski; 06-10-2018 at 10:27 AM.
Gregski is offline   Reply With Quote
 

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 08:35 PM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com