Oil pump o rings?
#4
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Nope, no gasket or oring on the actual block.
And make sure you center the pump with feeler gauges as you are bolting it down. Otherwise you will get glitter in your oil. Because the pump will be grinding the **** out of itself. Trust me I know. doh!
And make sure you center the pump with feeler gauges as you are bolting it down. Otherwise you will get glitter in your oil. Because the pump will be grinding the **** out of itself. Trust me I know. doh!
![Bang Head](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_banghead.gif)
Last edited by Hell'sChariot; 02-14-2008 at 08:28 PM.
#6
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Ditto on this. Nothing between pump and block, but do NOT screw up the o-ring deal. You will be very sorry. Use a new one, for sure, and place it on the pickup tube, lubed very well with oil. Then carefully slide it in and thread the bolt all the way in by hand. If you get this wrong, the pump might suck air in with the oil, causing the lifter in cylinder 7 to not pump up all the way. This will cause moderate to severe ticking.
Speaking from experience.... you cannot reuse the o-ring![Happy](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_stretch.gif)
- Colby
Speaking from experience.... you cannot reuse the o-ring
![Happy](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_stretch.gif)
- Colby