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Holley 0-9776 4160 Dual Quad 450 CFM 4 Barrel Carburetor

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Specs
Material Type:
Zinc
Sold in Quantity:
Each
Gasket(s) Included:
No
CFM:
450
Choke Type:
No Choke
Fuel Type:
Gasoline
MFG. Part #:
0-9776
Carburetor Barrels:
4
Secondary Type:
Mechanical
Fuel Inlet Type:
Single
Holley 0-9776 4160 Dual Quad 450 CFM 4 Barrel Carburetor

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Details

Reviews

Q & A

What's in the Box

The Holley Model 4160 450 CFM four barrel carburetor is great for use on tunnel rams. It has mechanical secondaries and is designed for use on inline dual 4 barrel applications or small displacement Ford applications. Linkage is not compatible with GM or Chrysler Automatic Transmissions.

  • Mechanical secondaries
  • No choke
  • Side hung float bowls
  • For dual quad or tunnel ram applications

Holley 4 Barrel Carb Installation Instructions (PDF)

Customer Reviews

This product has no reviews.

Product Q&A

6 questions : 6 answers

1 answers

What jets sizes do this carb come with? These are going on a supercharged 355 Chevy. Running 10psi of boost, 38 tooth lower/34 tooth upper pulleys. Closest guess is 700-800hp. I am at 4800' elevation. Would you have a jet recommendation for a starting point?

Steymie
Colorado
February 24, 2015

What jets sizes do this carb come with? These are going on a supercharged 355 Chevy. Running 10psi of boost, 38 tooth lower/34 tooth upper pulleys. Closest guess is 700-800hp. I am at 4800' elevation. Would you have a jet recommendation for a starting point?

Answers

February 24, 2015
EricM
This carburetor comes with size 58 jets. When picking a carburetor you need to be realistic about the power of the engine and it's intended usage. In no way would two 450 CFM carbs be recommended for a 700 to 800 hp blown engine, however if you have a fairly mild 350 that will be driven on the street that you have added a blower to then this size of carb would be pretty close for your engine. Carburetors for a blown engine need to be tailored to the application. I would suggest getting a carburetor that is made for a blower application since they will typically have boost referenced power valves as well as some other calibration parameters altered for use on blown engines. Two of Holley part number 0-80592S would work well for a mild street 350 engine with a blower.
1 answers

Is this a good choice over a 2 barrel for my jeep 304. Can you get this carb with choke?

Gamble
Sc
October 30, 2013

Is this a good choice over a 2 barrel for my jeep 304. Can you get this carb with choke?

Answers

October 30, 2013
Jason
Carburetor number 4259776 is mechanical secondaries and could be used on your 304 but it is not available with choke. What we may suggest is number 3251404 with manual choke or 3251403 with electric choke. Mechanical secondaries and in 500 cfm which should work fine on your 304.
1 answers

Will this carburetor work on a single carb tunnel ram intake?

hilltopgarage
May 28, 2013

Will this carburetor work on a single carb tunnel ram intake?

Answers

May 29, 2013
Jason
This carb is normally used in pairs on a tunnel ram style intake. It has a staged mechanical linkage to the secondaries and uses the side hinged float bowls like you would find on a typical single feed vacuum secondary Holley carb. It will not function properly on a single carburetor application.
1 answers

will this carburetor work with the 910-11260-pol s/b chevy manifold why i am asking i have a new 4160 already

harleydude
California, USA
February 04, 2013

will this carburetor work with the 910-11260-pol s/b chevy manifold why i am asking i have a new 4160 already

Answers

February 05, 2013
Jason
This Holley 4160 carb will bolt to the Power Plus intake 91011260. The carb is normally used in pairs on a tunnel ram style intake. It has a staged mechanical linkage to the secondaries and uses the side hinged float bowls like you would find on a typical single feed vacuum secondary Holley carb.
1 answers

I'd like to get a set of these to use on my mopar with tunnel-ram and an automatic... However it says the linkage is not compatablewith chrysler automatics. Is there a linkage that you can purchase that is?

motogritz
michigan
June 16, 2011

I'd like to get a set of these to use on my mopar with tunnel-ram and an automatic... However it says the linkage is not compatablewith chrysler automatics. Is there a linkage that you can purchase that is?

Answers

June 16, 2011
John
450 cfm Holley for the small cubic inch motors or ideal for inline dual fours on intakes and also tunnel rams. This carb does not adapt to Mopar or GM automatic transmissions and with the limited requests we currently do not stock the adapter. Holley does make an adapter bracket for the correct detent ratio to work with the Mopar transmissions. You may want to call Holley direct at 888-465-5395 for the nearest vendor for this adapter. We do have the carburetors in stock and ready to ship if so desired.
1 answers

will this carb work on a 255 flathead merc with a offenhauser 4 barrel intake .

Wink
Canada
April 16, 2015

will this carb work on a 255 flathead merc with a offenhauser 4 barrel intake .

Answers

April 16, 2015
John
Expert
This 450 cfm Holley carburetor could be used on your 255 flathead but more commonly used is the 390 cfm carb number 4258007. This choice would be up to your preference for mechanical verses vacuum secondaries and also the build requirements of the flathead engine.
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