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Old Oct 12, 2007 | 02:21 PM
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Default LS6 Oil Pump (on a 98?)

Doing cam, just wondering which is a better choice for me. A stock used ls6 oil pump, or the ported & shimmed one from TSP? Used is 1/3 of the price, but am i losing alot over not getting the TSP one?

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Old Oct 12, 2007 | 03:24 PM
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You could go through SDPC and get an GENIII high volume oil pump new for less then 80 bucks shipped. Thats what I did. Link is attached. By the way i had it in like 2 days.

http://www.sdparts.com/product/17801...esEngines.aspx
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Old Oct 12, 2007 | 03:31 PM
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I bought a new LS6 pump, put a shim in it myself. Kinda wish I would've bought a ported on to run an oil cooler, but I couldn't see spending almost twice as much for one.
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Old Oct 12, 2007 | 03:32 PM
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how many miles on the used ls6?

If you have a 1998 ls block I'm not sure it has the updated oil galleys and such for better distribution. I would definately put in a new ls6 (~$45) or get the SDPC or similar high volume pump.

Dont forget a new o ring for the pick up.
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Old Oct 12, 2007 | 09:14 PM
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30,000 miles on the ls6, my ls1 has 100,000.

Anyone know if they will even work on a 98?

He wants $50 shipped. Can i get them for 45 new somewhere?
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Old Oct 12, 2007 | 09:17 PM
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The Melling high volume 346 oil pump seems to be very popular right now with the LS engine builders like LME and ERIK KOENIG of HKE Racing!
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Old Oct 13, 2007 | 01:31 AM
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Originally Posted by Transam295s
You could go through SDPC and get an GENIII high volume oil pump new for less then 80 bucks shipped. Thats what I did. Link is attached. By the way i had it in like 2 days.

http://www.sdparts.com/product/17801...esEngines.aspx
Thats a solid option.
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Old Oct 15, 2007 | 07:34 AM
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gmpartshouse.com

for the $5 I would get it new... I didn't realize it was someone elses' oil pump. It's prob ok w/ 30k but not worth $50. For the amount of work to get to and change it, there's only one way to go..

good luck
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Old Oct 15, 2007 | 08:34 AM
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Hmm...i cannot find it on that site for that price (but the search there sucks...) you have a link?

(Sorry)
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Old Oct 17, 2007 | 01:01 AM
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I got a new gm LS6 pump love it. idles at around 40. runs good for the money.
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