C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Water pump

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Old Mar 4, 2003 | 04:33 PM
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drduppa
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Default Water pump

My 1996 LT4 Water pump has started to leak. I only have 16,000 on this vehicle. What is the real cause. I know that we have addressed this issue before in th Forum, But need to hear it again. If I decide to let it go awhile will I Be asking for problems (like blowing out the rear seal) :confused:
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Old Mar 4, 2003 | 04:41 PM
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Default Re: Water pump (drduppa)

The water pump on my LT1 started to leak out the weep hole at 12,000 miles.

By driving your car with a leaking water pump you are risking damage to the opti spark.
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Old Mar 4, 2003 | 04:48 PM
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Default Re: Water pump (STL94LT1)

Is there a better coolant pump out there on the aftermarket?
Strick
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Old Mar 4, 2003 | 04:51 PM
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Default Re: Water pump (Strick)

I haven't found an aftermarket water pump for the LT1/4. But, you can attatch a Meziere electric water pump to your stock housing and eliminate any weep hole leaking.
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Old Mar 4, 2003 | 05:02 PM
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Default Re: Water pump (STL94LT1)

Is this what you did?
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Old Mar 4, 2003 | 05:04 PM
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Default Re: Water pump (Strick)

Is this what you did?
Yes, and I really like the way the car performs with the Meziere.
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Old Mar 4, 2003 | 05:09 PM
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Default Re: Water pump (STL94LT1)

Okay, lets get serious. How much did it cost, where did you get it, and does it cool as well as the original?
Strick
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