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Holley 4160 CFM?

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AWhite70 View Drop Down
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    Posted: April-12-2004 at 6:39pm
What is the CFM rating for a Holley 4160 carb? I thought I had heard 600 but wanted to double check.

Thanks!
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danman View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote danman Quote  Post ReplyReply Direct Link To This Post Posted: April-12-2004 at 6:46pm
awhite70 - cfm is 600 for that carb.
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reidp View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote reidp Quote  Post ReplyReply Direct Link To This Post Posted: April-13-2004 at 12:21am
Guys, please check the actual Holley part number as well. The 4160 is the Model number and according to the PAW catelog, this Model came in many different 4-BBL ratings from 390 cfm up to at least 750 cfm. See if maybe the carb, if off of a 351, has a number like HOL-0-80551. The PAW catelog shows this Holley O.E. replacement number for a 351 and indeed shows it as a 600 cfm. The carb which came on a 302 is also a 4160, but is listed as part number 80364, and is rated at 450 cfm. So if it came on a 351 I agree as well that it's probably a 600.
ReidP
1973 Mustang

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tommer12 View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote tommer12 Quote  Post ReplyReply Direct Link To This Post Posted: April-14-2004 at 2:48am
I had this problem too, they all look soooo damn close. I somehow got a 650 on my Ford 351, had to change to make a custom metal fuel line with a pipe bender. But once I was done, the 84' Nautique ran like a champ. (timing also if you go bigger) 450 and 650 have different fuel inlets. (single) so that is why I had to change it up. If someone wants, i can post some different pictures of each. And actually, if someone wants to buy my old 450 and rebuild it, let me know. It was rebuilt once and needs a new Power Valve..
tc
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SS 201 View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote SS 201 Quote  Post ReplyReply Direct Link To This Post Posted: May-01-2004 at 4:48pm
Go www.mortec.com
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tryan View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote tryan Quote  Post ReplyReply Direct Link To This Post Posted: May-01-2004 at 5:48pm
nice holley tips and info on the lower part of this page
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