Water Pump question

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Feb 12, 2013 | 04:41 PM

TurboMonte100

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From: Central Indiana

Water Pump question

Is there a gm water pump for the LS engines that has a removeable or bolt on pulley? If so what was is the application? I am putting something together for a race car.

Feb 12, 2013 | 09:15 PM

bluenightmare

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As far as I have seen No. but there may be one out there or someone willing to make one

Feb 12, 2013 | 09:30 PM

gMAG

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My 98 came with a bolt on.
A replacement I bought has a pressed on pulley.

Feb 13, 2013 | 06:11 AM

garys 68

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early corvettes did, not sure if they're still available though
also look at aftermarket, I think I saw an edelbrock with bolt on pulley

Feb 13, 2013 | 10:51 AM

gMAG

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Here's one...not cheap.
The pulley bolts are a bit different than I remember, but same principle.

http://www.ebay.com/itm/LS1-High-Flo...91d3d3&vxp=mtr

Feb 13, 2013 | 02:43 PM

dailydriver

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The Evans pumps have a removable, bolt-on pulley as well, but they are neither stock, nor inexpensive.

Feb 13, 2013 | 07:28 PM

TurboMonte100

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Thanks guys. I am wanting to adapt a old school Moroso electric water pump kit into a LS pump, I am trying to come up with a low cost electric setup.

gMag that pump looks doable just a little more cost than I would like.

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Feb 16, 2013 | 11:31 AM

gMAG

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From: CT

If this might help..
http://www.autozone.com/autozone/par...er=535030_0_0_

If they do indeed have this style, with removable pulley, you'd need to locate a pulley.
Hmmm..I might still have mine. I'll check the parts bin.
If I do, you can have it.
EDIT: Sorry, it must have been recycled.

Last edited by gMAG; Feb 16, 2013 at 01:44 PM.

Feb 16, 2013 | 01:57 PM

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gMAG

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From: CT

This person is selling
a used, removable pulley-style waterpump, in the Classifieds, here. $10+.

https://ls1tech.com/forums/parts-cla...tuff-sale.html