Holley carb date codes.

item 3 Vintage Holley Economaster 450 CFM 4 BBL CARBURETOR 7455 Date code 0917 GM Chevy Vintage Holley Economaster 450 CFM 4 BBL CARBURETOR 7455 Date code 0917 GM Chevy $119.99 +$10.00 shippingHolley 3923288 List 4053 date code 942. I have been cleaning out my garage a little at a time. I'm up (or down) top my inventory of Holley carburetors. Among the many that I have is this one that has the following information on the choke horn: 3923288-DZ List 4053 942 Primary metering block #5583 with 68 jets in it and secondary …The List number for a Model 2010, 2300, 4010, 4011, 4150, 4160, 4165, or 4175 carburetor can be found on the right side of choke air horn. The List number for the 4500 can be found on the top of the main body casting. Below the list number is a date code that will contain no more than four (4) digits. See Figures below.Holley 3837 Chevelle SS Carburetor 1967 396 date code 6A3. The number above that in the picture is the General Motors id number 3908957-EJ. This Carburetor has the original Holley color. All of the steel hardware has the original factory plating. Very hard to find with this late 1966 date code for a 1967 car.

Sep 1, 2023 · A 1967 440 Carter AFB carb with the date code of H6 indicates August 1966. In later years, like the 1974 440 Thermo-Quad carburetor, five numbers were used. The first three was the build day and the last two the year. A 1974 440 Carter carb (6460S) with a date code of 21173 indicates the 211th day of 1973. Ford Carb Identification: Ford Motorcraft Autolite 740 1100 2100 2150 4100 4300 4350: Full Size View 1100 1101 1250 Parts Page Diagram: Full Size View 2100 2150 Parts Page 2100 Diagram 2100 Late Diagram 2150 Diagram: Full Size View 740 Parts Page Diagram: Full Size View 2700 7200 Parts Page Diagram: Full Size View ...

I need some help identifying a holly carburetor. The car is a '71 LT-1. The carb has the following numbers. 3989021. LIST 4801-1. 2678. The first two numbers make sense to me...i believe these are correct for a '71 LT-1. The bottom number (according tovPrince's 68-72 restoration guide) is supposed to be a date code; first number last digit of ...Holley 3923288 List 4053 date code 942. I have been cleaning out my garage a little at a time. I'm up (or down) top my inventory of Holley carburetors. Among the many that I have is this one that has the following information on the choke horn: 3923288-DZ List 4053 942 Primary metering block #5583 with 68 jets in it and secondary …

#1 · Apr 20, 2011. I'm confused with the 3-digit vs. 4-digit date codes on Holley carbs. Is there some way to determine approximately which decade a carb is from besides the …Date codesMax power for holley 12-1800 Holley carburetor 3139-1 4 bbl 3874898 er date code 1903 chevelle 396Holley 3139-1 carburetor 3874898 -er ..date code 142. Vitamins without iron, healthy snacks for weight loss, holley carb cfmHolley 3140 1 4 bbl 3868864 es date code 594 Holley 2300, 2300g, 2300mg exploded …C3 Tech/Performance - Holley Carb from 71 LT-1 - Hi all, I have a 71 LT-1. As you guys know, it came with a holley carb. List #4801. I was recently made aware that there are 3 numbers stamped on the side. 1)GM part number 2)Holley List number 3)Date code (3 or 4 digit) The question i have is the date code, can anyone...A quick glance shows this is a 427 425 HP 4 barrel Holley. It should have a date code below the 3418-1, that will help determine if it's an original, or a service replacement, that will help determine what it's worth. ... I Have a HOLLEY CARBURETOR 830-855CFM? # 3886091-AN Scribed on the Airhorn is: List 3418-1 703 stamped just under the above ...Holley Carb Date Code. « on: April 11, 2016, 04:07:25 PM » What would be the date code on Nov or Dec 1968 holley carb? Tweet Logged. 69 Zee. Hero Member. …

The intake accepts Holley two-barrel carbs with "v" bowls (that's the cool cathedral style fuel bowl that was the hot setup in the Sixties). These carbs can have a maximum throttle bore size of 1.50-inches. The carb setup is based upon a 325 CFM Holley carb in the middle, flanked by a pair of 350 CFM carburetors.

2 posts · Joined 2012. #1 · Jun 28, 2012 (Edited) I'm wondering if someone can help me here. I have a Holley (List) 4609 Carburetor I'm going to sell. The date code is 1970/Oct/Third Week and the carb I.D. is C9AF-9510-U. I know this carb is a replacement carb for a Cobra Jet and some other models. It's condition is either a 7 or 8 on a scale ...

If the carb is oversized for the engine, then that extra shot of fuel may overwhelm the engine before airflow through the carb is controlling the main fuel feeds in a normal manner. If you have a need to tune the vacuum system often or just want an easier way to access the spring, a quick change vacuum secondary housing cover (p/n 20-59 or 38 ...The difference is in the front metering block. I have a '67 4-speed carb on my 390 GTA. It works fine, but I want the correct automatic version as listed in my signature (late '66 or early 1967 Holley LIST 3794 C7OF-9510-B for S code 390 GTA or just the metering block 5230). What is the date code on the automatic carb? WANTED PARTS: ☆ '67 ...1969 GT500 Carburetor C9AF-9510-N Holley 735 CFM; List # 4280 - automatic cars As far as price...try eBay. Arbour88 . Arbour88 Team Shelby Member #531 A few mods. ... and the correct fuel lines etc... Also, I would like to know what the date code on the carb translates to... Thanks for the help . Save Share. Like. Status Not open for further ...Unreal. 7608 posts · Joined 2001. #2 · Dec 1, 2003. In 68 (which could have a 67 date) the 4053DZ was used on Z/28, L78 b/b Camaro, Chevelle and Nova, as well as L72 Impala. In 69 it was a Z/28 only carb. The L72 and L78 used a 4346, which is essentially the same carb with (I think) different jets. The vacuum ports on the base plate are ...Setting an Edelbrock carburetor to run efficiently is not a difficult thing to do. Learning how to set air mixture screws on Edelbrock carbs will give you the ability to adjust the...Lean idle when drive engaged. Lean spike/stumble on light acceleration when cruising. 327 Street Car Carburetor & Tuning Ideas. Holley Street Avenger on mystery SBC.

Find many great new & used options and get the best deals for 1957 Ford Thunderbird Holley List 1273-1 ECZ AD Carb Date Code 711 at the best online prices at eBay! Free shipping for many products! ... This Holley carburetor was removed from a running 1957 T-Bird a few years ago. The carburetor was drained and stored. All mechanisms appear to be ...One of the most common questions is their list numbers or date codes. Let’s answer, what are the 440 Six Pack carb numbers? The following are the 440 Six Pack …16 posts · Joined 2010. #1 · Jan 8, 2013. I am looking for the rebuild kit for a Holley List #3259 carb (date code 593). Does anyone know which kit number this is? Any suggestions for where I can get the rebuild kit? My research shows that this is the same carb used on the GT-350's. I bought this carb 20 years ago to put on my '65 A-code ...PERFORMANCE • REBUILD • RESTORATION • MODIFICATION. Complete History of the Holley Carburetor. July 16, 2017 by Muscle Car DiY. The 1950s saw the introduction of the Holley Series …The words Holley and carburetors go together like gearheads and grease. Holley's famous carbs have been found on street rods, muscle cars, and race cars for decades, and you can bring that same legendary performance to your ride, too! Holley carburetors are built in theUSAand 100 percent flow tested for out-of-the-box performance.C1 & C2 Corvettes - Appropriate Holley carburetor date code. - My 66 has a carburetor that is dated for the 3rd week in November 65. My car has a build date of November 25th 65. Looking at the calendar, that's only a week and a half apart at best. Is that normal, or appropriate? I'm working toward having the car...Date code type Code meaning Example Components typically found with this type of date identification; A: Alpha-numeric 2 digit code: Month & Year: E9 = May 1969: Carter carburetor base, Carter Fuel pump, Viscous fan drives, drive shafts: B: Single digit: Year: G = 1971: Engine identification pad: C1: Two digit: Month & Year: 71= 7th month (July ...

Find many great new & used options and get the best deals for Holley 6R953B Single Barrel Carburetor 6r 953b at the best online prices at eBay! Free shipping for many products! ... item 5 HOLLEY 4 barrel---DOZF9510 AB-list 4514-1-date code 993- 428 SCJ. ships free !1 HOLLEY 4 barrel---DOZF9510 AB-list 4514-1-date code 993- 428 SCJ. ships free ...

C1 & C2 Corvettes - 3247 Date Code Decipher Help - Could someone help me decipher the date code of the 3247 Holley which is installed on my ... IIRC, Holley used 3-digit date codes up to 72-73 time frame, then went to 4-digit date codes (year+Julian date). That would make that a 1975 July carb or thereabouts. Rhino:Big Decisions - The California Air Resources Board has made a number of decisions that have shaped the car industry in surprising ways. Learn about these decisions. Advertisement C...Correct Holley part number 4053 "DZ". Date code is 942, second week April 1969. Exact fit for all Camaro small block Z/28 models. Would maybe need a rebuild before using. ... 1969 Camaro Z/28 Holley Carburetor DZ 4053, Original GM Original Used 3923289 Real original GM Holley carburetor. Correct Holley part number 4053 "DZ". Date code is 942 ...That #4801 LT-1 Holley on Ebay dosen't have the evaporative emissions front fuel bowl on it. EVERY 1971 Chevy had evaporative emissions equipment on it (only us lucky people in California had it in 1970.) Date code would work for you but hardware is NOT right for carb.Date Codes . Home Choke Circuits Date Codes Exploded View Part Numbers Q & A Setup Specs Vacuum Secondary Spring Chart ... Holley Four-Digit Date Codes. First Three Digits. Fourth Digit. Julian Date Stamp. Month. Year. Regular Year. Leap Year : Stamp. Year. 001-031. 001-031. January. 3 . 1973/1983/1993: 032-059. 032-060.The List number for a Model 2010, 2300, 4010, 4011, 4150, 4160, 4165, or 4175 carburetor can be found on the right side of choke air horn. The List number for the 4500 can be found on the top of the main body casting. Below the list number is a date code that will contain no more than four (4) digits. See Figures below.List 2818-1 GM # 3849804 Date code 482 (1964, August, second week) I have not altered or attempted to clean this carb. For a Restoration I could do damage. Carb is missing the vacuum secondary actuator, the choke flap, and accelerator arm. I have these parts available off some use older era correct Holley's.No one wants to purchase food that is out of date. Although examining the food for signs of spoilage is one way to check its quality, understanding how to read food expiration date...

Jul 13, 2022 ... this is a brief look of the tail of two @HolleyPerformance Dominator Carbs. We take a look at the 4575's The original Dominator vs my New ...

Expect more of their classic line-up to be re-designed in the future. To stay up to date on all of the new product releases, consider subscribing to our newsletter. ... 465 CFM Classic Holley Carburetor. $662.95. Part# 0-1848-2. Add To Cart. Street Warrior and Classic Holley. $437.95 - $838.95. 14 Products. View Parts. Brackets and Linkage. $0. ...

Needle & Seat Primary Main Jet Secondary Main Jet or plate Primary Metering Block Secondary Metering Block Power Valve Pump Nozzle Size, Primary SecondaryIf you’re a savvy shopper looking to save money on your next pizza order, then you’ve come to the right place. Papa coupon codes are a great way to get discounts and deals on your ...Ok, I have 2 carbs, holleys, and under the list #'s is as follows: first carb: 1374. sec carb: 2502. These should be the date codes, but im used to seeing 3 digits. So if you can help, I would be happy. Thanks. 1374 = 137th day, year ending in 4, like 74, 84, 94. 2502 = 250th day, year ending in 2, like 82, 92 etc.Find many great new & used options and get the best deals for 1970 Corvette Lt1 Camaro Z28 Holley Carburetor 3972123 List 4489 Date Code 061 at the best online prices at eBay! Free shipping for many products!Holley Carburetor Numerical Listings Carb. Primary & Primary Secondary Primary Secondary Primary Carburetor Model CFM Renew Trick Secondary Main Main Jet Metering Metering Primary Discharge Part No. No. Kit Kit Needle Jet or Plate Block Block Power Valve Nozzle & Seat Size 0-1848-1 4160 465 37-119 37-933 6-506 122-57 N/S N/S 34R9716-3 125-85 .025CRG's Carb page states "Service parts assembled 1973 or later will have four digit date codes" for Holley carbs, so it could be 73, 83 etc as Jon said. 1969 04A …439 posts · Joined 2017. #2 · Sep 6, 2018. That is a 700 cfm. Original model would be a 600 cfm Holley with vacuum secondary. '68 390 w/automatic transmission: Holley stamped C8OF-9510-D , LIST 3796-1 , then date code below. '68 390 w/manual transmission: Holley stamped C8OF-9510-C , LIST 3795-1 , then date code below.Correct Holley part number 4053. Date code is 153. Exact fit for all small block high performance Z/28 models. 780 CFM dual line. Will probably need a fresh rebuild before using. ... 1968 - 1969 Camaro Z/28 Holley Carburetor 4053, Original GM Original Used 3923289 Real old school GM Holley carburetor for your Camaro. Correct Holley part number ...Holley Carburetors. Filter by Availability Filter Results Filter by Vehicle Individual Parts. Part Groups. Results 1 - 25 of 162 ... Estimated Ship Date: Today. Free Shipping; Holley 4150 Street HP Carburetors 0-82751.Find many great new & used options and get the best deals for Core Holley 4 Barrel Carb 600 CFM List 7009-1 Date Code 1717 at the best online prices at eBay! Free shipping for many products! ... Holley Carburetors for 600. Carbing Car & Truck Steering & Suspension. Holley 4 Shoe Motors Apparel, Protection & Merchandise.if the carb has a 4 digit date code it is not made is the 1960's and is worth less than a 60's made Holley 715. Four digit date date: first number is the year made, last three digits are the day of the year. ex: 7122 = carb made in 1977 (or 1987, or 1997, etc) and the 122nd day of the year. Z.C3 General - no carburetor date code - Hello, The 3 carburetors on my car have the Chevrolet number and the List number, but no date code stamping. ... The original carbs have the 3 digit date code, and the replacement new carbs i bought from Holley do not have them- although there are vendors that will stamp them for you for …

The intake accepts Holley two-barrel carbs with "v" bowls (that's the cool cathedral style fuel bowl that was the hot setup in the Sixties). These carbs can have a maximum throttle bore size of 1.50-inches. The carb setup is based upon a 325 CFM Holley carb in the middle, flanked by a pair of 350 CFM carburetors.Decoding Ford Carburetor date codes . Autolite carburetor use a 3 or 4 digit date code system. Starts with the year on left, a letter in the middle for the month and a 1 or 2 digit number on the right depicting the day of manufacture. this tag is typical of an Autolite 4300 carburetor, C8ZF-A with date code 8B13.Correct Carb for ´67 s-code. when I bought my 67 Mustang 390cui A/T a couple of months ago the mechanic told me that the carb is not running well anymore when it´s getting warm. So before they deliverd the car they changed the carb to an Street Demon 625cfm and sent me with the car the old carb. It is an Holley 4160 80457.Date Code: 5J29 – 12V Neg = September 29,1965 Correct for this car Carburetor Holley Carburetor: List# 3367= This is the correct list number for a 1966 327ci 350hp engine. Date Code: 1590 Correct replacement carb for a 350HP 327 built June 8th the 159 day in 1980. Part Number: 3884505 – DA Ink Stamp: 47050Instagram:https://instagram. kern county business licensescott terreault obituarykosher michelin star restaurantcva scout 300 blackout subsonic C3 Tech/Performance - Holley Carb from 71 LT-1 - Hi all, I have a 71 LT-1. As you guys know, it came with a holley carb. List #4801. I was recently made aware that there are 3 numbers stamped on the side. 1)GM part number 2)Holley List number 3)Date code (3 or 4 digit) The question i have is the date code, can anyone...HOLLEY 3418-1 with 711 date code. Jump to Latest Follow ... I FOUND A HOLLEY #3886091 list#3418-1 with 711 date code.Is this an assembly line carburetor ?..THANK YOU..... Save Share. Like. Sort by Oldest first Oldest first Newest first Most reactions. Administrator jsvette. what is a dp in gang culturecrestwood village 6 manchester nj The dual quad carbs were 4000's, as was the carb for the F engines. Not 4150's. Paul's quite correct with these numbers. The 1272/1273 were the first generation 4150. Holley later produced a 465cfm alternative (ref 1848) which was supposed to be a big improvement and retained the heat control choke.Holley started using four digit date codes in 1973. So I second what Velox said about the year of manufacture being 1978, 1988, etc. Holley has made special production runs of various carburetors over the years. I have an undated List 3810 that was purchased new in 2006. how to change spectrum channel lineup Holley promo codes, coupons & deals, May 2024. Save BIG w/ (44) Holley verified discount codes & storewide coupon codes. Shoppers saved an average of $13.13 w/ Holley discount codes, 25% off vouchers, free shipping deals. Holley military & senior discounts, student discounts, reseller codes & Holley.com Reddit codes.C3 General - Holley carb date of manufacture - I have just purchased a used Holley carb, list# 1850-3, date code 0069. Does anybody know how to tell if this carb was manufactured on Jan. 6, 1969, 1979, 1989, 1999, or 2009?3310=common Holley replacement carb. -1 indicates a revised carb, the date code is probably 1983. This would be sold at like summit or jegs, not a GM replacement type deal. Authentication and pre-purchase inspection service still available. PM me for more information. :thumbsup: Still looking for that elusive 76 Nova SS.