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#1 |
Registered User
Join Date: May 2006
Location: Pinole, CA
Posts: 7
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Long or Short Water Pump??
What determines the need for a "long" or "short" water pump? I just got a used Chevy 350 for free and it needs the add ons. How do I know what water pump to put on?
Also, if this motor doesn't work out, any opinions on where to purchase an inexpensive remanufactured engine? Kragen? Autozone? Others?? Thanks. ![]()
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1972 Longbed continuous project 1956 Cameo in the garage(right now in parts) Remind me why I am doing this?? ![]() |
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#2 |
Registered User
Join Date: Apr 2000
Location: Bonne Terre, Mo
Posts: 3,005
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Re: Long or Short Water Pump??
I am going thru this also. What you need is all the brackets pwr steering, alt, water pump pulley & crank shaft pulley for what ever pump you use long or short water pump. The entire set must match to either short or long water pump. Keeps everything lined up for your belts.
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'69 Chevy Long Fleet & '71 GMC Short Step & Project "ODD BALL" "You can wash a pig, soak it in most expensive perfume. In the end it is still just a pig." ODD BALL build thread http://67-72chevytrucks.com/vboard/s...d.php?t=478629" |
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#4 |
Registered User
Join Date: May 2006
Location: Pinole, CA
Posts: 7
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Re: Long or Short Water Pump??
THANKS , FarmerFred!! I see you have answered this question before. This motor is a later model and the timing marks are right on top of the timing chain cover so I will need a long pump rather than a short one where the timing marks are off to the side.
Good Job!
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1972 Longbed continuous project 1956 Cameo in the garage(right now in parts) Remind me why I am doing this?? ![]() |
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#5 |
Senior Member
Join Date: Aug 2006
Location: Minnesota
Posts: 943
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Re: Long or Short Water Pump??
Does anyone know what years the long pumps are the same or most common?
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#6 |
Account Suspended
Join Date: Mar 2003
Location: ** THE FALL GUY **CHICAGO IL
Posts: 5,883
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Re: Long or Short Water Pump??
73 and up used the long water pump on sbc
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#7 |
Senior Member
Join Date: Aug 2006
Location: Minnesota
Posts: 943
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Re: Long or Short Water Pump??
What is the diffeerence on them? I went to the Advanced auto site and check 1975 350 and 1980 350 for a C-10 and the part #'s are different.
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#8 |
Registered User
Join Date: Feb 2006
Location: nashville
Posts: 217
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Re: Long or Short Water Pump??
want to know, I have a 93 chevy 350 in my 72 wanna reinstall my ac, will the short pump work have the three ring, and two ting pulley, was wondering will it line up the hormanic balancer is really thick
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1997 pontiac grand prix gt (daily driver) for now; 2004 dodge ram quad cab (wife's truck) 4.7; 2000 pontiac booneville (wife daily driver) 1972 chevy cheyenne 350 bored 40 over 700r trans 373 gears ( posi) soon to be daily driver; 2002 gsxr750 sold ![]() |
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#9 |
GEARHEAD
Join Date: Jan 2007
Location: CENTRAL,PA
Posts: 2,284
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This may help with the differences.
As for what one to use short would have been on there but if you have nothing long pump asserories are easier to come by IMO. Either will work.
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72 SWB 2WD MY PROJECT 72 LWB 4X4 FUTURE PROJECT SUBSCRIBE HEREBOARD VENDORS HERE NORWOOD MEET SURVIVOR! ![]() Last edited by RACINJASON22; 05-08-2007 at 06:38 PM. |
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