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Holley carb
#1
We have a Holley 86670 to offer.
The carb ran fine for about 2 1/2
years then started to flood the engine.
What we found was a microscopic hole
in the float.  How small?  Took 2 1/2
years to absorb enough gas so it no 
longer "floated".  How did we find the
hole?, put the float in some hot water
and waited for a bubble to form, it took
a while.  All the float needs is dab of
solder in the right spot.  Also comes with
rebuild kit never opened. We had to take
the float bowl apart to find the leak.

mike

[Image: 0_86670bl.jpg]

[Image: 1_11_11_13_11_50_27.png]
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#2
Mike,

I am in need of a 750 for my car.  Tell me what CFM you have.  I hope I have first dibs.!!

kcmash
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#3
(01-27-2018, 07:07 PM)kcmash Wrote: Mike,

I am in need of a 750 for my car.  Tell me what CFM you have.  I hope I have first dibs.!!

kcmash

86670, in Holley lingo means 670 CFM.
Sorry.

mike
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#4
I saw that after I posted.  How would it do for a street Cleveland 4v?

The Summit Racing Literature says:

CFM Range:
700-799 cfm
CFM:
CFM: 670

Not sure what that means.  I just have an old 600 on there for break-in.  I am looking for something that can help her run well.

kcmash
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#5
Mike,

After talking to tech support about my engine, I think this will work for me.  How much for the carb and kit?

Need any parts in trade?

kcmash
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#6
I don't know Holly's, but why couldn't you simply buy a replacement float?

Let me check your shorts!
http://midlifeharness.com

[Image: Flamicon2.jpg]


[Image: oldfart.png]
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#7
(01-27-2018, 07:28 PM)midlife Wrote: I don't know Holly's, but why couldn't you simply buy a replacement float?

Don't know if Holley sells floats.
We bought a 770 which is on the car now.
The other problem is how to get the gas out
of the float.  It is a really small hole.

mike
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#8
(01-27-2018, 07:28 PM)kcmash Wrote: Mike,

After talking to tech support about my engine, I think this will work for me.  How much for the carb and kit?

Need any parts in trade?

kcmash

PM sent.
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#9
Carb is gone.

mike

[Image: 1_11_11_13_11_50_27.png]
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