Holley black pump ?
01-11-2004, 08:39 PM
#1
8 SEC SLOPPY SHOT!!!
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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?
01-14-2004, 07:25 AM
#4
The Bull
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.
