Author
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Topic: Question about Holley 950HP
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Jerry Piner Journeyman Posts: 99 From: staunton, va Registered: Dec 2001
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posted 06-02-2003 02:23 PM
I know someone that has a new 950 HP still in the box that he wants to sells cheap. I was just wondering if this would be to much Carb for my combination. I have heard nothing but good things about these carbs. I was wondering how much ET I might pick up with the switch I hear people talking about 2 & 3 tenths.
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'69Stang Gearhead Posts: 180 From: Detroit, MI USA Registered: Jan 2002
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posted 06-02-2003 05:42 PM
What is your engine combo? 289? 460?
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Jerry Piner Journeyman Posts: 99 From: staunton, va Registered: Dec 2001
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posted 06-03-2003 08:34 AM
351W 10:1 stock heads mild port bigger valves 282S 236@50 528 RPM Intake Stock out of the box 750 DP 4000 stall C6 4.56 28" slicks has been 8.18 1.73 84.3MPH in the 1/8th car weight @3200
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'69Stang Gearhead Posts: 180 From: Detroit, MI USA Registered: Jan 2002
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posted 06-03-2003 09:26 AM
It looks like you have a nice set-up but I think that the 950HP might be a little too big for those cylinder heads, but I might be wrong. I?m not sure that you would see any major benefit with a carb that size for that combination. I?d get Alex and others to chime in on this recommendation. But personally, I don?t think I?d run it. Of course the only real way to tell is at the track (if speed is your main goal).
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Dynoram Journeyman Posts: 27 From: long island NY Registered: May 2003
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posted 06-03-2003 09:30 AM
Id agree that carb is usually used on well prepped bigblocks. Its rated at 950 but actually flows much more . i think you would be much better off with a 750hp i.m.o.
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kid vishus Gearhead Posts: 4538 From: middle of NC Registered: Oct 2000
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posted 06-03-2003 10:02 AM
I think it's too much for that motor. I have heard it doesn't actually flow 950, more like 900. But regardless, my buddy tried mine on his 408W that has canfield heads and a healthy roller cam. It ran the same ET as his 750 HP did, but with one and a half more mph. If it didn't help that motor, it wont benefit yours. IMHO
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