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Old 09-08-2015, 02:33 PM   #4
Keith Seymore
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Re: Can you confirm a big block by VIN with no spid?

Quote:
Originally Posted by BB72CHEVKT View Post
Is it possible to tell if a truck is an original big block without the spid?
Not by the engine code in the VIN.

http://67-72chevytrucks.com/vboard/s...d.php?t=570059

The engine code merely distinguishes between V8 vs 6 cylinder.

Edit: unless it has a 6 cylinder VIN - that would certainly prove it is not a big block.

K
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Last edited by Keith Seymore; 09-09-2015 at 07:25 AM.
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