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engine year?

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Old Jun 17, 2010 | 11:32 PM
  #1  
oreocreaming's Avatar
oreocreaming
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From: Elk City, OK
engine year?

how can you tell what year the engine is? ive got a 6.9 out of a 87 f250, found out today the engine might have been swapped out at one time. curious what year this one is...
 
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Old Jun 17, 2010 | 11:35 PM
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There a big number cast in one of the sides? Mine had a big "85" cast on the side heh

Not sure how accurate that is though Maybe you can decipher from the S/N?
 
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Old Jun 17, 2010 | 11:44 PM
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thanks... i know on chevy gassers, it will give you a general year. wasnt sure if there was something more accurate for these...
 
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Old Jun 17, 2010 | 11:50 PM
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94 smokin stroker
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find the vin and do a search on it and that will give you exact date
 
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Old Jun 18, 2010 | 01:38 AM
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Is it a 6.9??
Are you sure it's a 6.9??

Look on the right (US Passenger) side of the block, above and forward of the starter at the freeze plug that most install block heaters ... The 85.5 through 87 6.9 has this area built up looking like a donut around the freeze plug hole, there is also a definite channel for the dipstick.

I think there is also some numbers on the flat area between the left (US Drivers side) head and IP gear housing in that flat area of the block.

-Enjoy
fh : )_~
 
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Old Jun 18, 2010 | 11:24 AM
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94 smokin stroker
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on my 7.3 it has a international tag right on the driver side of engine bout 6 inches left of the brake fluid holder it says its 7.3 and roughly what man date it was made
 
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