Holley carb identification chart.

Chokes, Floats, Kits, Rebuilt Carbs, New Carbs Primary Pulloffs , Secondary Pulloffs: Main Holley Page : Base Plate : Holley Brand base plates: H25-46: 1850 Style Aftermarket Butterfly# 109 Pri. VERY LIMITED : H25-46: H25-73: Double Pumper Aftermarket 650-750 Butterfly# 172 Pri. Butterfly# 173 Sec. H25-73: H25-48: Double Pumper Aftermarket 800 ...Holley Carburetor Numerical Index. Holley carburetor numbers are referred to as 'List' numbers. They are usually stamped on the carburetor body and preceded by the word …Street Avenger carburetors are known to bolt on right out of the box. The 350 CFM Street Avenger carburetor has great features such as optimized street calibrations; two vacuum ports for all necessary vacuum accessories; factory preset electric choke for easy startups; built-in fuel filters; and an included 3/8" fuel line connection so there are no unnecessary trips back to the parts store ...Place the Throttle Bracket (Item 17 or 18) for your application over the rear driver's side stud and use 1⁄4-20 x 5/8 SHCS (Item 19) and a Lockwasher (Item 24) to secure. Using the supplied 5/16-24 Nuts and Washers (Items 6 & 7), tighten the throttle body down in a criss-cross pattern.

The Street Demon® redefines the street carburetor with clean looks and ease of use! It offers enthusiasts a straight-forward carburetor designed to deliver a stable idle, amazingly crisp throttle response and smooth performance. Its optimized calibration and dual mounting pattern make it Run-Ready™ for a large variety of engines and vehicles! Available in Hand Polished, Tumble Polished or ...

One of the most trusted carburetors of all times -the 1850! Its 600 CFM of airflow, vacuum secondaries, single fuel inlet and mechanical choke makes it amazingly universal. The 1850C has a Gold Dichromate finish for corrosion protection and classic Holley looks. Don't trust your performance to just anyone, Holley is the only modular carburetor company that has been in business for over 100 ...

For example the Holley 650 up to 800 cfm carbs all use a 1 11/16 size throttle size bore base plate but its the venturi size of the main body that determines the cfm rating of the carburetor itself. A Holley 950 HP has 1.56 venturi bore size and a 1 3/4 base plate but that is with down leg boosters.The carb was used on all 300hp engines and the 350hp manual transmission equipped cars. The model number of your carb is 4160 and the number 3884505 is the part number assigned to this particular carburetor by Chevrolet. The date of 3236 is odd since Holley only went to four digits (place holders) beginning in 1973.The carburetor identification number on the HP series are stamped into the THROTTLE SIDE of the main body. Holley Carburetor Specs 4150 HP Series. Here we have gathered all of the currently available Holley Carburetor Specs 4150 HP Series. This will, at the very least, give you a baseline as to what your carb should have started out with.Holley carburetor identification numbers are typically stamped on the air horn or main body. Most "list" numbers consist of a four or five-digit number, followed by …If you need any Holley, give our sales team a call on 07 3808 1986 or email. Want to find a part/List number or word easily once you click on the attachment? Once the attachment is opened, Hold CTRL button & hit the F key or press F3: Now enter the part number or word and hit ENTER. Carb Number Carb Model.

Holley, through research ... included. If your carburetor has a two-stage power valve, use the chart and drawings below to determine ... Identification Stamp Replacement Single Stage Power Valve Identification Stamp 5 …

All 1962 Max Wedge engines were equipped with a pair of Carter #3447 AFB four barrel carburetors. These were roughly a 600 cfm carburetor with small 1-7/16 inch primary and larger 1-11/16 inch secondary throttle bore sizes. They were great carburetors and perform well on street applications and race cars. You can tell a #3447 style carb at a ...

Installation and Adjustment Instructions. CONGRATULATIONS on your purchase of Holley carburetor! We feel that you have purchased the finest performance carburetor manufactured today. Should you need information or parts assistance, please contact our Technical Service Department at 1-866-464-6553, Monday through Friday, 8 a.m. to 6 p.m. CST. This carburetor was made by Holley , The Holley Brothers Company was started in 1905 in Detroit Michigan then became the Holley Carburetor Co . It is a H4-4160 . This carburetor has a part number of 1850-2 and used on 600 CFM . Check here for specific Muscle car Info: Referenced by ; Holley 1850-2 ...Holley carburetor identification numbers are typically stamped on the side of the airhorn. If the carburetor was factory issued, it may have multiple numbers, including the manufac...Demon Carburetors™, the first new design in racing carburetion in 40 years, have many unique features that make them the ultimate choice for performance enthusiasts, like yourself. This manual will discuss the special points and unique features of the Demon carburetors, and the correct procedures for their proper installation and tuning.Nov 6, 2013 · needle & seat cross reference if your old n&s is stamped with you will use size style available separately as # contained in kit # “h” .097 steel 6-500-2 Welcome to our latest video, where we'll guide you through the process of identifying a Holley carburetor even when the model numbers are missing. Holley car...138 posts · Joined 2004. #1 · Dec 6, 2019. Original Ford Holley 4 Barrel carburetor. C8OF-9510-AA List 4174 834. 1968 1/2 428 Cobra Jet Mustangs, Cougars and 1968 Shelby GT-500KR 4 speed. 834 date code, breaks down as the 4th week of March, 1968. Metering blocks are stamped 5673 and 5671. Still retains the original tag mounted to the bowl ...

The power enrichment system supplies additional fuel to the main system during heavy load or full power situations. Holley carburetors utilize a vacuum operated power enrichment system and a selection of power valves is available to “time” this sys-tem’s operation to your specific needs. Each Holley power valve is stamped with a number to ...2100 Carburetor Numbers. 2150 Carburetor Numbers. Motorcraft 2700VV 7200VV Carburetor Numbers. Autolite 4100 Carburetor Numbers. Autolite 4300 Carburetor Numbers. Autolite 4350 Carburetor Numbers. Ford, Autolite & Motorcraft carburetor identification numbers.using the Holley Emissions Design/Street Performance carburetor recommended for your vehicle. WARNING: If you are using this carburetor with a GM overdrive transmission TH700R4 or a TH200R4, you must use a transmission kickdown cable bracket (Holley® P/N 20-95) and stud and kickdown throttle bracket (Holley® P/N 20-121).Carter AFB for Studebaker. The Carter AFB (Aluminum Four Barrel) was the second four barrel carburetor produced by Carter, after the WCFB . AFB's appeared in 1957 and were used as original equipment on most makes of car at one time or another up to 1971. The last notable OEM application was as a dual-quad setup on 1971 Dodge 426 Hemi engines.This carburetor was made by Holley , The Holley Brothers Company was started in 1905 in Detroit Michigan then became the Holley Carburetor Co . It is a H4-4150 . This carburetor has a part number of R1849 LIST 1849 and used on 57-64 Ford . Check here for specific Muscle car Info. Referenced by ; Holley R1849 or LIST 1849.When it comes to identifying your carb, it’s not as simple as just saying, “I have a Holley or a Demon.”. That’s like telling the guy behind the parts counter, “I need a water pump for a V8” — he’s going to need some more information. Here is how to identify Holley and Demon carburetors….

Fig. 6.22. If your intent is to use a 4150 carb big-block, consider the use of a single-plane street intake as this makes more use of the carb’s full airflow potential. (This Chevy big-block intake manifold is PN 88961161.) Fig. 6.23. This Chevy 505-ci big-block sported two tricked-out 750 Holley carbs.2140, 4000. Some older carburetors had 4 numbers stamped on the face of the mount. Add 700 in front of the 4 numbers. i.e. 7004965. Stamped numbers on the carburetor are casting numbers, not carb numbers. Carburetor identification locations for Carter, Holley, Autolite, Motorcraft, Rochester, Marvel Schebler & Zenith.

Holley 4150 Identification. Carburetors are 1st identified by models as (4150). Each model has many part numbers for various engines & applications. It is important to properly identify the carburetor using the LIST number as illustrated before purchasing parts. Most carburetor parts, carburetor kits especially are associated with the LIST number.The first step in identifying a Zenith carburetor is to find the model number. This is usually stamped on the side of the carburetor body or can be found on a metal tag attached to the carburetor. Some Zenith carburetors may also have the model number stamped on the throttle body. The model number and Zenith identification number are not the ...Holley Double Pumper® carburetors are a perfect performance upgrade for hot street cars and race vehicles. Double Pumper carburetors are an American icon when it comes to performance carburetors. From their roots as the premier carburetor on many factory muscle cars to powering thousands of vehicles across the finish line, the Double Pumper is a great choice whether you are burning up the ...750 CFM Street Demon Carburetor. $498.95. Part# 1904. Add To Cart. Holley. 950 CFM Aluminum Street HP Carburetor. $755.95. Part# 0-82951SA.Holley offers a variety of replacement and upgrade metering block and plates for your Holley CarburetorEarls Classic Hose and Hose Ends. Speed-Seal and Speed-Flex. Hardline. Also in Plumbing AN Fittings and Hose. Adapters. All Hose Groups. Application Specific Parts. Catch Tanks. Fuel System Components.Learn how to identify Holley carburetors by list number, date code, and application. Find out where to look for service parts and rebuild kits for your vintage or modern Holley carb.The Holley power valve sizes are dependent on the vacuum reading, so the size can differ a lot. But to find the size, you first need to get the vacuum reading and divide it by two. A vacuum rating you might often get is 13, and if you divide it you’ll get 6.5Hg which is going to be your power valve size. But if the vacuum reading is for ...

Holley’s power valve is a simple, spring-loaded diaphragm valve that uses engine vacuum to pull the valve closed. Rated in inches of mercury (InHg), as an example, the most common rating is a 6.5. As the throttle opens, manifold vacuum drops from a high of around 16-18 InHg down to around 0.5 InHg at wide-open-throttle (WOT).

When it comes to identifying your carburetor it's not as simple as just saying "I have a Holley or a Demon". That's like telling the parts guy behind the counter "I need a water pump for a V8"! He's going to need some more information!

#dadmods #holley #carburetorFormerly MiShift Garage: Ready for a clear, quality breakdown of how to rebuild a 8BA Holley 94 carburetor? In this upload we add...Various files containing part numbers of carburetors as installed by GM form the early 60's to the 80's. The following files each contain carburetor part numbers used on various GM vehicles. Each is sorted by part number. ... Aftermarket Holley carbs Listing part number, model number, and CFM rating:2100 Carburetor Numbers. 2150 Carburetor Numbers. Motorcraft 2700VV 7200VV Carburetor Numbers. Autolite 4100 Carburetor Numbers. Autolite 4300 Carburetor Numbers. Autolite 4350 Carburetor Numbers. Ford, Autolite & Motorcraft carburetor identification numbers.1999 Holley Printed in U.S.A. 199R7903-2. Revision Date: 11-20-12. APPLICATION GUIDELINES. Holley recommends the following guidelines for optimum performance and economy gains from the use of two-stage power valves: The two-stage power valve works most effectively in vehicles with a weight/engine displacement ratio of 14:1 or greater.The number 5 designates an emission carburetor from California. The digit following the number 2 (or 5), will indicate the type of GM car it was originally installed. A 4 would mean it is for a Buick, a 5 would mean Oldsmobile, and Pontiac carburetors usually have a 6 or 7. Chevrolet Quadrajet carburetors would have a 0, 1, or even a 2.Holley Carburetors 4 digit Numeric date codes. This sample casting number from a 1970 carburetor with date code 0995 . 09 9 5. Day of the year . 099 = 99th day of the year . 1 to 365 099 5. Year . 5 =5th year. 1975, 1985 or 1995 : More then likely this carburetor was built on the 99th day of 1975 .lt1silverhawk Discussion starter. 3232 posts · Joined 2010. #1 · Mar 4, 2012. Hi All, I need help identifying the various components on a Holley 4160 carburetor. Today, I'd like to focus on ports. Below is a picture of the carburetor with the ports circled and labeled. When responding, please use the alphabet labels.What Do Carburetor Numbers Look Like? Carter – 7504S, 7504SA 927S – Carter always has a ‘S’ at the end. Carter B&B Ball & Ball – D6H1. Ford – C034 AN – note: the 2nd digit is always a number. Holley – R 1234 1A, or R 1234 1, or R 1234 – The R may not be included on the stamped carb number. Zenith – 12345, 12345D.Help with Carb ID I have a 3310-2 holley 750 vacuum secondary but there is a second set of numbers on the carb I am curious about. the numbers show as posted so any help would be appreciated. ... Mounting a regular 4150/4160 would throw emissions off the chart, endangering the cat(s).Lengthy video on tuning the jets on your holley carb. this info can translate to any holley 4150 and 4160 style carbs. Too many people have no idea how jetti...

Carburetor Components. Fuel Pumps Regulators and Filters. Also in Air & Fuel Delivery. Air Cleaners. Air Scoops. Cold Air Intake. Fuel System Kits. Fuel Tanks and Fuel Cells. HydraMat.Holley Carburetor Digital Index. Holley carburetor numbers are referred for as 'List' numbers. Them are usually emboss on to carburetor body and previously by the word 'LIST' or and letter 'R'. Figures that are preceded due '6R' either other combinations of numbers and the letter 'R' are casting numbers referring to a particular part from the ...2 Signs of a Faulty Holley Power Valve. 3 How to Test a Holley Power Valve. 3.1 Step 1: Remove the Carburetor. 3.2 Step 2: Remove the Power Valve. 3.3 Step 3: Inspect the Power Valve. 3.4 Step 4: Test the Power Valve. 3.5 Step 5: Reinstall the Power Valve. 3.6 Step 6: Reconnect the Carburetor. 3.7 Step 7: Test Drive.Holley Carb Jetting Calculator. Rochester quadrajet jet chart Carburettor jet sizing Mikuni result. Drilling jet size chart. Rochester carburetor identification chartS&s super e jetting chart / s&s cycle installation: super e carburator Wmv carburettors mercuryJet size carburetor calculator.Instagram:https://instagram. how much does a c15 cat engine weightemily riedel net worth 2022grim reaper ebk jaaybo lyricsgram to tsp conversion calculator carburetor number primary dry float setting secondary dry float setting pump cam position choke qualify adjustment choke index setting r1732, r1733, r1734, r1736, r1737 13/64" 3/4" #1 1 nr r1737-1 1/2" 3/4" #1 1 nr ... www.holley.com 199r8179-1 revision date: 9-18-14 . title: model 4160 specificationsQ: All the Carb Class questions to this point appear to relate to tuning for best performance. Do you have any carburetor recommendations for the throttle stop classes? Answer: A couple of us here at QFT run the .90 classes and there are a couple of suggestions we can provide that might help your throttle stop racing. If your throttle stop is ... whitley goodmanguy and ralna from lawrence welk show With the pedal held firmly against a stop or the floorboard, pull the carburetor to its wide open position. Adjust the linkage rod or cable to the proper length, and then attach it to the baseplate linkage. Remember, the pedal should make contact with a positive stop just as the carburetor gets to wide open throttle. culver's flavor of the day grand rapids What we'll look at here are the differences in the big Holley 4150 carburetors - all with 1.750-inch diameter throttle bores. Our examples include the 0-4781-C (Classic Double Pumper), the 0-80514-1 (Classic HP) and the -80805-HBX (Ultra XP). Externally, the easiest differences to spot are the lack of a choke on the HP series carb and the ...If you're using two carbs, go about half of the stock value of 7 1/2 inches of vacuum Hg, which is in the 3 1/2- to 4 1/2-inch Hg range. While swapping power valves is a simple cure for an overly ...Step 2. Locate the Holley model number. After determining the carburetor is a Holley, look for the code numbers, usually located on the side of the air horn. The Holley model number is present along with the auto maker part number, if factory-issued, a date and application code. Locate the lone four-digit code.