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Holley black pump ?

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Old Jan 11, 2004 | 08:39 PM
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Default Holley black pump ?

Is the holley black pump good for a pro shot direct port set at 250 good enough. Or should i step it up to a better pump and what kind?
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Old Jan 11, 2004 | 09:00 PM
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That pump should be plenty. I wouldn't go much over 250 but you'll be fine with that. The black is rated at 140 gph right?

Jeffrey
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Old Jan 14, 2004 | 07:18 AM
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I run the black pump on my carbed big block Buick for the N20. I usually shoot 250 but have cranked it up to 350 a few time w/no problems.
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Old Jan 14, 2004 | 07:25 AM
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The black should be fine with NOS at those settings and upwards of 300/350, somewhere in there. On NX it has to work it's *** off because it runs at a higher pressure with more flow.
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Old Jan 16, 2004 | 07:31 AM
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It will have no problem handling that.

Brian
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