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Old 04-07-2005, 01:00 AM   #1
pat
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Quick question

How do I know if I have a short or long water pump?
Im bout to buy a bolt kit off ebay and need to know.
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Old 04-07-2005, 01:15 AM   #2
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I believe if you can slide your hand between the water pump and the engine, it is long. Not much space if it were short.
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Old 04-07-2005, 02:48 AM   #3
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If your alternator is mounted on the driver side of the engine, then you probably have a short water pump. If your alternator is mounted on the passenger side, then you probably have a long water pump.
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Old 04-07-2005, 03:43 AM   #4
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Deleted do to mixed up wording. See post below.
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Old 04-07-2005, 07:29 AM   #5
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Those numbers must be innacurate. There is more than 1/8 inch difference between short and long pumps on an SBC.
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Old 04-07-2005, 10:20 AM   #6
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Old 04-07-2005, 12:22 PM   #7
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Thanks guys
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Old 04-07-2005, 12:32 PM   #8
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Quote:
Originally Posted by Tx Firefighter
Those numbers must be innacurate. There is more than 1/8 inch difference between short and long pumps on an SBC.

sbc short is 5 5/8" and bbc short is 5 3/4". sbc long is 7" and bbc long is 7 3/4". What was I thinking?
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