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Holley Street Warrior Carburetors 0-80457S

Carburetor, Street Warrior, 600 cfm, Square Bore, 4-Barrel, Electric Choke, Single Inlet, Silver, Each

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  • Order this item and get free delivery and handling on your entire order! Offer excludes truck freight and oversize fees. Valid on orders shipped in the contiguous United States.

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158 Customer Reviews for Holley 0-80457S - Holley Street Warrior Carburetors

Average Customer Review

5 Star

(138)

4 Star

(13)

3 Star

(1)

2 Star

(4)

1 Star

(2)

Results 1 - 10 of 158

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What a difference!!!

Summit RacingSummit Racing Verified Purchase

HLY-0-80457S
Swapped out a stock 2BBL Motorcraft carb and OE Manifold (heavy!) for a setup of this Holley Carb and an aluminum Edelbrock intake manifold on my '72 360FE. Wow! what a difference. This carb looks and performs amazing. Bolts on and hooked up pretty easy. Warning: if you have a Ford truck with an auto trans, the kick down linkage will have to be altered. They sell the linkage kit her on Summit. We just ended up fabricating a new set up. Barely any curb idle adjustment needed. This thing was ready to rock right out of the box. ...read more

4 of 4 found this review helpful.

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Reviewer: from CA

Date: June 08, 2015

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Required Mods to function properly.

Summit RacingSummit Racing Verified Purchase

HLY-0-80457S
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

4 of 4 found this review helpful.

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Reviewer: from CA

Date: July 18, 2014

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Holly 80457 carb

HLY-0-80457S
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..

3 of 3 found this review helpful.

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Reviewer: from MI

Date: June 24, 2014

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Out of the Box Performance

Summit RacingSummit Racing Verified Purchase

HLY-0-80457S
You can never go wrong with a Holley Carb. Just placed on my 1968 Camaro and it is ready yo go!

2 of 2 found this review helpful.

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Reviewer: from FL

Date: March 23, 2014

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Shiny

Summit RacingSummit Racing Verified Purchase

HLY-0-80457S
This carb looks awesome on the motor and for the performance you can't beat the price!

2 of 2 found this review helpful.

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Reviewer: from FL

Date: March 18, 2014

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carburetor

Summit RacingSummit Racing Verified Purchase

HLY-0-80457S
I was very happy with my carburetor

2 of 2 found this review helpful.

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Reviewer: from OH

Date: March 15, 2014

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Minor tweaking

Summit RacingSummit Racing Verified Purchase

HLY-0-80457S
Minor adjustments (fast idle, choke, mix screws) to this carb on an 85 302 and the engine fired up without issue.

1 of 1 found this review helpful.

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Reviewer: from NC

Date: April 13, 2015

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Holley 4160

Summit RacingSummit Racing Verified Purchase

HLY-0-80457S
The Holley performs as well as the autolite 4100 I had on the car previously. The Holley eliminated the need for the carburetor mounting plate needed for Edelbrock Performer series intake manifolds which have a narrow carburetor mounting surface. Recommend purchase a longer air cleaner mounting stud. (Check clearance before closing your hood). Throttle linkage fabrication necessary on early Fords. ...read more

1 of 1 found this review helpful.

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Reviewer: from CO

Date: September 14, 2014

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Holley is the best

Summit RacingSummit Racing Verified Purchase

HLY-0-80457S
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: from NC

Date: April 07, 2014

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Simple Installation

Summit RacingSummit Racing Verified Purchase

HLY-0-80457S
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.

1 of 1 found this review helpful.

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Reviewer: from TX

Date: March 26, 2014

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Some parts are not legal for use in California or other states with similar laws / regulations

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