Allstate Carburetor and Fuel Injection Inc

Allstate Carburetor and Fuel Injection Inc


Thanks Allstate Carb. Got us Rockin again.
What would a 850 Holley with an electric choke go for? Double pumper, going on a 66 Chevelle with a healthy 461 big block Chevelle with a 4 speed and 4:10 gears.
Just got the 69Z running with the 4053 DZ carb i got from you. Carb works great and car runs excellent. Thanks again.
In the early 80's a guy from Allstate Carburetor stopped at my parents house in Bethpage. He sold my brother a carburetor for a 69 Z28 that he was working on in garage. The guy had a baby blue V8 Vega Wagon. Does this guy still work there and does he still have the car?
1969 Boss 302 with a rebuilt carburetor from Allstate Carburetor and Fuel Inc
They rebuilt the carburetor off of my 1966 Caprice L72. It works flawlessly. I previously had it rebuilt twice by local shops. It never worked right. These guys are great!

We have been Fueling the industry with the finest hand built Carburetors for Racing, Marine, Auto an Allstate Carburetor is a 6,000 sq ft.

Remanufacturing facility focused on providing the world with Carburetors and Carburetor components for all types of applications from small engine to full blown race cars. We are building racing carburetors for custom race engines, race teams and engine builders. We restore OE muscle car carburetors and classic carburetorsfor many of the Car restoration shops around the country. We alsoprovide parts for the do it your-selfer and other smaller shops.

Photos from Allstate Carburetor and Fuel Injection Inc's post 05/26/2023

Well we get to keep a very special vehicle running. 1932 LaFrance Fire truck belonging to the Great Neck Fire Department. Dual Stromberg Sf carburetors. This beautiful Fire truck will make it to another Memorial Day Parade.

Photos from Allstate Carburetor and Fuel Injection Inc's post 03/04/2023

Customer brings 1955 carter WCFB carburetor in, done by another shop. Says it doesn’t run well. We take a look inside and it looks clean but something smelled funny. Literally, smelled like fuel that sat for years. We pulled the body plugs….low and behold we found what the other shop missed. Dried up crusty fuel that was left under the primary and secondary jets. Cleaned it all out installed NEW body plugs. Ran perfect.

Photos from Allstate Carburetor and Fuel Injection Inc's post 03/04/2023

Customer”My car still has no power after you built the carburetor” . Me “did you check the rest of the fuel system?” Customer” yes I turned the fuel pump on and fuel came out”. Me”did you check the fuel filter?” Customer, “ I replaced it last year, it should be fine”. We’ll look what I found!!!!


We finally uploaded a few videos to our YouTube channel

Home Page - Allstate Carburetor 02/04/2023

Check out our NEW Superior HP Carburetor rebuild kit. The best sealing gaskets, accelerator pumps, and needle and seats made. All made in THE USA. , ,

Home Page - Allstate Carburetor Search× Product categories Shop Now On Sale This Week Sale! Fuel Bowl Gasket Holley Demon QFT $1.75 $0.75 Sale! Holley Metering Block Gasket Brown $1.09 $0.28 Sale! Rochester Accelerator Pump Cup $1.09 $0.50 Sale! Holley Vacuum Secondary Link $6.99 $2.00 Sale! Demon Throttle Blades 1.75 Stainless S...


Proper installation of a fuel filter in a Holley center hung fuel bowl.

Photos from Allstate Carburetor and Fuel Injection Inc's post 12/10/2022

Final day of the PRI show. We are ready for you when we get back to the shop.

Photos from Allstate Carburetor and Fuel Injection Inc's post 12/09/2022

Day 2 PRI keeping the classics alive, and bringing new products to you. Stop by Booth 2010


Day 1 Let the show begin!!

Photos from Allstate Carburetor and Fuel Injection Inc's post 12/07/2022

All set up at PRI booth 2010

Photos from Allstate Carburetor and Fuel Injection Inc's post 12/05/2022

PRI 2022…Booth 2010. Here we come keeping the classics alive. 1st time exhibiting.

Photos from Allstate Carburetor and Fuel Injection Inc's post 05/10/2022

Change your fuel filter and gas tank. We try to keep everyone running. Even the little 1bbl Holley carbs.


Thank you all for making a busy Monday. Complete carburetors and parts going out today. Ups driver might not be a fan. But we love it!!! Keep ‘em coming


Test run before shipping. Our 550’s in Classic Gold Finish before shipping. Watch the Allstate straight leg annular booster come on as the pump shot runs out. Just like it’s supposed to. These are sold in pairs and support up to 600hp. Gold or silver finish.

Photos from Allstate Carburetor and Fuel Injection Inc's post 04/28/2022

It’s Monday 4/26 and de Vroomen needed baseplates for his 1965 2x4 Holley carbs. He needs them by the weekend 4/30. He is in the Netherlands, we are in NY. We have to build a brand new set for him so they hook up and look exactly as the original ones. Tuesday afternoon we finish them and ship them . Michael sends a picture today 4/28, Thursday, with the new baseplate next to the old one. Amazing right?

Photos from Allstate Carburetor and Fuel Injection Inc's post 03/28/2022

Test running the 6 pack Corvette carbs after the restoration. Then shipped back to the customer. , , , ,


Read about our latest customer testimonial on our site.


What supply chain issues? The only thing we are short on is time. Last nights orders going out.
Keep those orders coming in and we’ll keep shipping your parts and carburetors.


Pump cams GALORE. We have them all. Place your orders today.


Limited supply New 650 Mighty Demon carbs. All aluminum.


Also 1.75 1 3/4 Stainless steel throttle blades for all 850-1000 Demon carbs Mighty Demon, Race Demon, and Speed Demon


Don’t miss out on our threaded boosters. All types including straight leg annular and downleg annular.


Back in stock nitrophyl floats


Working hard today and everyday for folks that need parts made and carburetors built.


A view of our custom mechanical secondary 550cfm Holley being live tested. These are sold in pairs for inline 2x4 setups.

Photos from Allstate Carburetor and Fuel Injection Inc's post 03/28/2020

Don’t throw away your stripped fuel bowls. Send us your original bowls for factory looking repairs. No one can tell and you still have your OE bowls.


Allstate carburetor will be open for regular business in NY. Automotive repair and rebuilders are authorized to be open as an essential business. Call us or place your order online. We will fill your orders or help you as a walk-in customer. Stay safe and use common sense.


Building and shipping Supercharger carbs today!! Did you get yours yet?

427 1966 Convertible Chevy with an Allstate Carburetor HP 950 05/10/2019

1966 Chevy with 427ci. Fueled by and Allstate built and modified HP 950

Carbs this week 03/22/2019

T-bird 2x4, Caddy 2x4, and 502 Mercury marine holleys restored


Chrysler tripower restoration going to customer in Oregon


Gonna be a busy Monday. Lots of carbs to ship, and finish up.


This set of 1150 Split Dominators with our Black Widow coating getting picked up today. Check out the before and after.


Today's set up supercharged 502 topped with a set or our Black Widow coated hp Holley carbs.


Dialing in this 1964 Stingray with 383 stroker with our custom built Holley and our Bright Zinc finish.


Today we had a 1978 Corvette Indy Pace car at the shop to dial in. Only 4,500 miles on this beauty.


4 1050 Dominators for 2 twin whipple charged big block chevy's in a boat.


This week we will be attending the PRI show in Indianapolis. Dec 8-10th. It's been a while since we have attended and we hope to catch up with suppliers, manufacturers, vendors and friends we haven't seen in a while. If you are going to be there, message us. We love to meet our customers face to face as well.

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Videos (show all)

Test run before shipping. Our 550’s in Classic Gold Finish before shipping. Watch the Allstate straight leg annular boos...
550 mechanical secondary



143 Brightside Avenue
Central Islip, NY

Opening Hours

Monday 9am - 5pm
Tuesday 8:30am - 5pm
Wednesday 8:30am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

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