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#1 |
Registered User
Join Date: Mar 2008
Location: Concord NC
Posts: 511
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Power steering pump/ pulley ???
What did the double groove power steering pump pulleys come on from the factory? Wasnt sure if it was a big block thing or maybe small block w/ AC? Does anyone know if the pumps are the same? Looking to swap my single pulley for a double. Thanks
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#2 |
VA72C10
![]() Join Date: Mar 2008
Location: Midlothian, VA
Posts: 25,269
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Re: Power steering pump/ pulley ???
not 100% sure but 95% that it was any truck with A/C...
__________________
Looking for a 67-72 swb or blazer project in or around VA. ![]() |
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#3 |
Registered User
Join Date: Mar 2008
Location: Concord NC
Posts: 511
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Re: Power steering pump/ pulley ???
Thanks VA72c10 I will check around.
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#4 |
Registered User
Join Date: Apr 2011
Location: quincy il
Posts: 29
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Re: Power steering pump/ pulley ???
i got mine of a 67 to 72 gm a body but any ps pulley off any pre 87 truck or car (may be even newer if the pump looks the same it will work) will work for mine i am grafting in hydro boost so i will be using a pump from a 85ish cucv blazer on the a body bracket and putting the smaller a body double pully back on
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#5 |
Knuckle Buster, Instructor
![]() Join Date: May 2010
Location: Pantego, NC
Posts: 562
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Re: Power steering pump/ pulley ???
There are 2 pulley styles, (Press on and Keyway with a nut) Just pick which one you need to match the pulley or pump you want to run.
__________________
Current classic fleet: 72 K5 Blazer CST, unrestored factory Orange paint...mostly 69 C10 factory SWB, 454, TH400, Saddle tan, Rust-o-ration 53 Studebaker M35 w/331 Reo gas I-6, Air Force Strata Blue |
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#6 |
Senior Member
Join Date: Jan 2003
Location: daytonabeach
Posts: 22,956
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Re: Power steering pump/ pulley ???
the four 71-72 trucks i had with AC had single groove PS pulleys on the 350's pretty sure they were all factory stock setups
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71c-10 350/2004r/4:11 lowered3/4 longbed/dead by hurricane MEANING OF DEATH::::: SOMEBODY ELSE GETS YOUR STUFF DONT BELIEVE EVERYTHING YOU THINK TAKE MY ADVISE;I DON'T USE IT ANYWAY Last edited by cdowns; 05-01-2011 at 09:25 AM. |
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#7 |
Spanked once
![]() Join Date: Oct 2006
Location: Intheshop, Indiana
Posts: 969
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Re: Power steering pump/ pulley ???
I just changed the brackets on my 71 from Bills hotrods that were high mount 600 series to his 1100 series. While ordering the wide mounts he explained the difference was in a short or long water pump....short 1 groove... long 2 groove.
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The ole 350 budget build. |
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