Anyone know what this block number is??
#1
Anyone know what this block number is??
This engine is in an 87 442. I have not seen these numbers on an Olds engine before, they are 4790 GM 5.0L. They are in the same spot as every other Olds engine I have seen which is right in front of the intake. It does look like an Olds engine but I have not seen these numbers for a 307, can someone explain this?
![Confused](https://classicoldsmobile.com/forums/images/smilies/confused.gif)
#3
This engine is in an 87 442. I have not seen these numbers on an Olds engine before, they are 4790 GM 5.0L. They are in the same spot as every other Olds engine I have seen which is right in front of the intake. It does look like an Olds engine but I have not seen these numbers for a 307, can someone explain this?![Confused](https://classicoldsmobile.com/forums/images/smilies/confused.gif)
![Confused](https://classicoldsmobile.com/forums/images/smilies/confused.gif)
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