Does any one run a vacum pump on ls7

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10-07-2009 | 10:16 PM

spooky_zo6

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Does any one run a vacum pump on ls7

Just curious if anybody done this and what kind of hp#did you get?

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10-08-2009 | 11:59 AM

ringram

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Yeah GM does

Plenty of results posted

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10-08-2009 | 01:48 PM

spooky_zo6

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wher

wher i can i find such results? and just to make sure we are one the page c6zo6

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10-09-2009 | 08:36 AM

ringram

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Factory dry sump system will pull air...

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10-10-2009 | 12:04 PM

DBN

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Quote:

Originally Posted by spooky_zo6

Just curious if anybody done this and what kind of hp#did you get?

I use the GZ pump on my N/A 427 and it made 7 rwhp on the dyno. The biggest advantage is that it keeps all the crap (condensation, water, oil, etc.) out of the engine.

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10-26-2009 | 07:23 PM

John B

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Quote:

I use the GZ pump on my N/A 427 and it made 7 rwhp on the dyno. The biggest advantage is that it keeps all the crap (condensation, water, oil, etc.) out of the engine.

Any pic's of this set-up?

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