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Old Aug 14, 2008 | 09:02 PM
  #1  
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Default Piston Oddity?

At first I thought the piston on my bent rod had a piece missing out of it, but then I inspected the other ones. I've never seen this before, but since it's the same on all my pistons from my '95 and the same from the donor '96 pistons I now have, I'm hoping that it's normal and ok. But take a look at the piston skirts, it appears that they are all cracked/chipped.

(The pistons still on the rods are my '95s, the pistons alone are '96s. The last picture shows the other side of the piston with the normal looking/even skirts.)

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Anyone else seen this or know why it is that way?
Old Aug 14, 2008 | 09:27 PM
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Oil Squirters ir I remember correctly...
Old Aug 14, 2008 | 09:41 PM
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Def for the oil squirters dumby :P
Old Aug 14, 2008 | 09:44 PM
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...where can I find info about those?

the oil squirters I mean
Old Aug 14, 2008 | 10:04 PM
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Oh, well ****. I feel dumb. Oh well, a continuing learning process this is...
In any case, I didn't look too hard when I took everything out. Was too busy putting parts in bags and marking them to make sure reassembly went well.
Old Aug 14, 2008 | 11:34 PM
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Originally Posted by icantthink4155
...where can I find info about those?

the oil squirters I mean
They are on the block, squirt oil on the underside of the pistons.
Old Aug 15, 2008 | 12:42 AM
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the literal underside of the pistons? all years?
Old Aug 15, 2008 | 12:54 AM
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Yes and yes
Old Aug 15, 2008 | 01:01 AM
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Originally Posted by icantthink4155
the literal underside of the pistons? all years?
They are on the block, and yes they literaly squirt oil onto the underside of the pistons, helps cooling. One of the many reasons our engines can take boost...
Old Aug 15, 2008 | 10:42 AM
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It's perfectly normal.

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Here are the squirters.

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Old Aug 17, 2008 | 12:24 AM
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what pistons are those Ben?
Old Aug 18, 2008 | 12:46 PM
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Those are stock pistons with ceramic coating.
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