PLEASE HELP!!! pre-86 block + serpentine which water pump?
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Joined: Aug 2014
Posts: 11
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From: FL
Car: 89 formula
Engine: 350 tpi
Transmission: T5
Axle/Gears: 3.73
PLEASE HELP!!! pre-86 block + serpentine which water pump?
Hey guys
I have a PRE-86 350 block in my 89 formula. Im using my stock 89 serpentine belt setup. I bought a stewart high flow pump STAGE 1 - 13123 for 88-92 camaros firebirds. Is this the correct water pump for the pre 86 block and 89 serpentine setup?
THANKS
I have a PRE-86 350 block in my 89 formula. Im using my stock 89 serpentine belt setup. I bought a stewart high flow pump STAGE 1 - 13123 for 88-92 camaros firebirds. Is this the correct water pump for the pre 86 block and 89 serpentine setup?
THANKS Last edited by 1989formula5.7l; Nov 30, 2015 at 11:41 AM.
Joined: Sep 2005
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Re: PLEASE HELP!!! pre-86 block + serpentine which water pump?
The block does not care about the water pump. It will accept any, happily.
Use the one for the 89. The 89 accessories, which turn the pump CCW, will turn the 86 one backwards since it's supposed to be turned CW.
The one you linked to is correct: note that it's supposed to be turned CCW, which matches the 89 accessories.
Use the one for the 89. The 89 accessories, which turn the pump CCW, will turn the 86 one backwards since it's supposed to be turned CW.
The one you linked to is correct: note that it's supposed to be turned CCW, which matches the 89 accessories.
Joined: Jun 2000
Posts: 5,364
Likes: 51
From: Enschede, Netherlands
Car: 82 TA 87 IZ L98 88 IZ LB9 88 IZ L98
Engine: 5.7TBI 5,7TPI 5.0TPI, 5,7TPI
Transmission: T5, 700R4, T5, 700R4
Axle/Gears: 3.08, 3.27, 3.45, 3.27
Re: PLEASE HELP!!! pre-86 block + serpentine which water pump?
any long style counter clockwise WP. Aftermarket like stewart and such ar a nice upgrade.
What you have there is a counter clockwise pump according to summit
Brand:EMP/Stewart Components
Manufacturer's Part Number: 13123
Part Type:Water Pumps, Mechanical
Product Line:EMP Stewart Stage 1 Water Pumps
Summit Racing Part Number:EMP-13123
Pump Flow: High-volume
Pump Material: Iron
Pump Finish: Natural
Water Pump Rotation: Counterclockwise
Pilot Diameter (in): 0.625 in.
Quantity: Sold individually.
Notes: 6.932 in. length.'
You are all set.
What you have there is a counter clockwise pump according to summit
Brand:EMP/Stewart Components
Manufacturer's Part Number: 13123
Part Type:Water Pumps, Mechanical
Product Line:EMP Stewart Stage 1 Water Pumps
Summit Racing Part Number:EMP-13123
Pump Flow: High-volume
Pump Material: Iron
Pump Finish: Natural
Water Pump Rotation: Counterclockwise
Pilot Diameter (in): 0.625 in.
Quantity: Sold individually.
Notes: 6.932 in. length.'
You are all set.
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