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Is this a 302 block?

  • Thread starter Thread starter inetwebguy
  • Start date Start date Aug 18, 2024
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    289 302 ?
I

inetwebguy

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Jun 13, 2024
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Aug 18, 2024
#1
  • Aug 18, 2024
  • #1
I was converting my 289 from a 2bbl to a 4bbl and when I had the intake manifold off I noticed this 302 stamp cast into the well.

Is this just a coincidence or is this 289 actually a 302?
 

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89ripper

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Aug 18, 2024
#2
  • Aug 18, 2024
  • #2
https://www.fordmuscleforums.com/threads/lifter-valley-casting-numbers.428810/

Check that link out
 
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inetwebguy

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Aug 19, 2024
#3
  • Aug 19, 2024
  • #3
Thank you. Mine is a 66, so clearly not the original block. Now to find out if it’s just the block. Thoughts?
 

89ripper

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#4
  • Aug 19, 2024
  • #4
https://www.fordmuscleforums.com/threads/how-do-you-tell-the-difference-between-a-289-and-a-302.448031/

Here is another thread on the subject. Hopefully this will help you
 

horse sence

15 Year Member
Nov 29, 1999
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Aug 19, 2024
#5
  • Aug 19, 2024
  • #5
Yes. A 289 says 289 in the lifter gally ,however ,they are actually the same block
It is the stroke that makes it a 302 ,you need to check the crank and rods to see if 289 or 302
 
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Realmongo

I prefer to be called "Evil Genius"
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Aug 28, 2024
#6
  • Aug 28, 2024
  • #6
A lot of late 289 production engines used the new 302 blocks.
 
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