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Old Oct 25, 2013 | 07:57 AM
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Default 454 id #'s
Heads casting 'hi perf" 14092359
Block casting 1405445
block front pad stamp 8X 004
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Old Oct 25, 2013 | 08:03 AM
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What are you asking? You can often Google GM part numbers. 8X 004 on the pad is not a Corvette stamp.

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Old Oct 25, 2013 | 08:06 AM
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You may have overlooked the "1" in the block casting number.

14015445 454 1978-1987 Two-bolt or four-bolt

14092359 1986-89 427 2.06 1.72 Open (truck engine)
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Old Oct 25, 2013 | 08:16 AM
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14092359 1986-89 427 2.06 1.72 Open (truck engine)

is that tall deck 427, I didn't realize the heads were the same
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Old Nov 1, 2013 | 02:05 PM
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would this engine be a good swap out in to my 73, just leaving it stock, or I can trade it off for a fresh 30 over short block 350. which I can add vortec heads and cam ?
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