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Drivers side, right in front of the cylinder head, there is a pad on the block, with a series of numbers, starting with 2 letters, usually.

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Q: How to read casting numbers a small block Chevy?
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Related questions

How do you tell a Chevy engines size?

A small or big block Chevy have a casting number on the top of the block behind the driver side head. MorTec has Chevy casting numbers listed online.


How do tell what small block Chevy heads ihave?

read casting numbers and research on the web. Just Google small block Chevy heads castine numbers. These numbers are under the valve covers so you will have to take one off.


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How much horse power does a small block Chevy 350 in 1979 have?

look on the bellhousing on the driver's side and write the numbers down and look the numbers up. Google 350 Chevy casting numbers online or go to your local library. the year and the casting number will give you all the specs on that engine.


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most of them are behind the passenger head on the block near the bell housing.


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