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Old 03-02-2014, 11:50 PM   #1
tjsblazer
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water pump application

I have a 72 Blazer K5 with a 350 small block. What would the factory water pump be the short or long version?
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Old 03-03-2014, 12:00 PM   #2
turp mcspray
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Re: water pump application

Factory used a short pump.
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Old 03-04-2014, 09:37 AM   #3
Chulisohombre
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Re: water pump application

Most trucks I've seen had short pump. Not sure if ac trucks had long pump.
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Old 03-04-2014, 12:51 PM   #4
tjsblazer
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Re: water pump application

Thanks guys. Most of my reading is saying up to '72 used short then switch to long in '73. I wanted confirmation from the board. It is generally the best source of info.
Cheers.
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'72 Blazer K5

"Camshaft opinions are like belly buttons; everyone has one and no two are alike"

My Blazer Build:
http://67-72chevytrucks.com/vboard/s...d.php?t=626752

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