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Holley 4160 Non-Adjustable Float Carburetors 0-80457S

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Original Price:

$304.95

Sale Price:

$279.16

Carburetor, 600 cfm, Square Bore, 4-Barrel, Electric Choke, Single Inlet, Ford Kickdown, Silver, Each

Estimated Ship Date: Monday 12/1/2014 Would you rather pick it up? Select Location

  • Warning! Hurry sale prices won’t last long so take advantage of these Summit Racing Equipment values now!

  • Order this item and get free delivery and handling on your entire order! Oversize fees also waived on this item. Valid on orders shipped in the contiguous United States.

Brand: Holley
Manufacturer's Part Number: 0-80457S
Part Type: Carburetors
Summit Racing Part Number: HLY-0-80457S

UPC: 090127420065
CFM: 600
Fuel: Gasoline
New or Remanufactured: New
Number of Barrels: 4
Carburetor Flange: Square bore
Choke: Electric
Secondary Type: Vacuum
Fuel Inlet: Single
Carburetor Finish: Silver
Ford Kickdown: Yes
Throttle Linkage Type: Universal
Quantity: Sold individually.
In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.
Calculator CFM Calculator

Upgrade your old carburetor with the proven-performance of Holley 4160 4-barrel carburetors. These Holley non-adjustable float carburetors are equipped with Tru-Set needle and seats, which eliminate the need for external adjustments and allows for easier "bolt-on-and-go" performance. The floats have been factory-set for optimum fuel levels at 3 to 6 psi of fuel pressure and should never need adjustment. They feature a new refined appearance on their float bowls, main bodies, and vacuum secondary caps along with having upgraded choke caps for smoother engine warm-up and better cold drivability. Bolt-on installation with improved performance and appearance; no wonder when car guys think of carburetors, they think of Holley 4160 carburetors!

Warranty

Most Helpful Reviews Review this Product

27 Customer Reviews for Holley 0-80457S - Holley 4160 Non-Adjustable Float Carburetors

Average Customer Review

5 Star

(25)

4 Star

(1)

3 Star

(0)

2 Star

(1)

1 Star

(0)
+See All 27 Reviews

Required Mods to function properly.

Summit RacingSummit Racing Verified Purchase

I decided to replace both the intake and two barrel factory carb on my 1970 Mustang Convertible. Original carb was acting up. Bought an Edelbrock Performer Intake and this 600CFM Holley to solve the problem. Picked this Holley because of the "Ford" kick down application it came with. The original Throttle cable bracket(and I had the 4=barrel version as well) would not work with this Holley. Had to buy and aftermarket Bracket. The factory Kick down level wouldn't reach the attaching position on the Holley, so had to buy an extension for that. Also had to buy a kick down assembly to fit onto the Holley, because it doesn't come with it. Holley had a major bog right after idle. Discovered that the 6.5 Power Valve wasn't letting in enough gas for the stock 302 2V v8!! watched one of the Holley video's on their site, and found out that I needed an 8.5 Power Valve to let more gas in for the transition from primaries to secondaries. Solved the problem. Nice looking carburetor that works fine after quite a bit of research and a bit of fine-tuning. The Holley videos on their(Holley) site proved to be very educational! Without these videos I'd have had a big problem that could only have been solved by folks that really knew this carburetor! I was going to give 4 stars instead of 5, but I realize that this carb could be used for quite a few different applications, and there is no such thing as a carb that works 100% perfectly out of the box for every application. One big negative, not on the carb, but on the electric choke in general! Again, the electric choke is an attempt at a "general fix" for all applications! The electric choke has almost no concern for how warm your engine is! If you drive your car to the store, spent 10 minutes inside, this choke comes on the instant you get into the car and start it! You have to wait 4-5 minutes at high choke idle, so that the electric choke warms up to bring the idle back down to normal! I've found myself leaving the ignition key in the accessory position turned on in the car when I have to run in somewhere for 5 minutes! Not good! I think my next move is to find a exhaust manifold heat element type choke to go on this carb! The electric choke is a nightmare for a car that is used for normal usage! ...read more

1 of 1 found this review helpful.

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Reviewer: DANIEL from CA

Date: July 18, 2014

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Holly 80457 carb

Had this carb on a 350 x 375 hp chevy engine and it works super great..But will not fit a Elderbrock performer intake ?? But it is awsome on a stock intake,anyway..

1 of 1 found this review helpful.

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Reviewer: JOHN from MI

Date: June 24, 2014

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Holley is the best

Summit RacingSummit Racing Verified Purchase

Summit is very reliable. The shipping is very fast and without hassle. The carb came out of the box and started without any adjustment. A slight curb idle tweek and I was on my way.

1 of 1 found this review helpful.

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Reviewer: ROBERT from NC

Date: April 07, 2014

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Simple Installation

Summit RacingSummit Racing Verified Purchase

I replaced my old Holley 4-barrel with this new model on my 1966 Mustang and I didn't have to adjust anything. My old one had an old school choke (non-electric) that wasn't functional and was difficult to adjust the individual left and right fuel adjustments. I dropped the new one in and connected the electric choke and that was it.

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Reviewer: JULIAN from TX

Date: March 26, 2014

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Out of the Box Performance

Summit RacingSummit Racing Verified Purchase

You can never go wrong with a Holley Carb. Just placed on my 1968 Camaro and it is ready yo go!

1 of 1 found this review helpful.

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Reviewer: JEFFREY from FL

Date: March 23, 2014

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Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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