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Question on 500HP engine serial number

Old 09-28-2020 | 07:35 AM
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Where is the engine serial number on a 500HP carb engine? I have 1999 and there is no tag on the right side rear of the block where they put them. Does the HP engines have them in a different location? The engine has never been opened up. Any help would be appreciated.
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Old 09-28-2020 | 07:46 AM
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I rebuild a pair of 500 EFI's and found the serial # just above where the water pump


bolts on, right side as you look at the engine
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Old 09-28-2020 | 12:47 PM
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My 1996 525SC had the serial number stamped like F-2 posted
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