Holley carb date codes.

As for reading date codes on Holley carbs, there are 3 digit dates and 4 digit dates. The 3 digit dates lasted until about 1973. The first digit is the year. 6 = 1966, 0 = 1970. The second digit is the month. 2 = February, 9 = September, 0 (for 10) = October. The last two months used letters, A = November, B = December.Meaning this DZ carb date code 8A3 was installed on either a 68 Z or an early production run of the 69Z? This carb would not have been on a 68 Z since the 68 model year was over when it (carb) was born but would have been on a somewhat early 69 model year Z/28 or L78 Camaro. Logged. Chick. 68 Z/28 NOR 01B Orig motor/trans/rear.1969 Holley 1050 cfm 3bbl carburetor. This is an original and rare carburetor, apparently Holley manufactured this unit in 1969 for big block applications used by YENKO and Baldwin. New in the box until of recent, previously mounted on a new, pro built 427 and ran flawlessly for less than 450 miles.There is a GM Part No, Holley List No and Date. I am not familiar wiht the other number. The date code for assy line is a three digit date. The first digit is for the year, the second digit is for the month 1-9 = Jan-Sept and 0=Oct A=Nov B=Dec, the third digit is the week of the month. 5A3 would represent 1965 - Nov - third week.

C1 & C2 Corvettes - Holley 3810 date codes????? - I have two Holley carbs. both numbered 3906631-DA list 3810. But the date codes are 943 and 984. I checked all of my books and only the 67 corvette is listed using this number, does anyone have info. on other Chevrolet applications using these numbers?.

Mar 23, 2015 · A friend of mine has a Holley 3997788 6238-1. The numbers show it's a 1972 Z/28 with auto trans carb. The date code is a four digit code (1354) so it's a replacement carb from what I've researched and the "4" is the year of manufacture. Oct 16, 2021 ... We look into the Holley Carb and I talk about the different circuits and how they affect the fuel curve on your engine!

I have this carb, its perfectly restored, replated, by a professional carburetor shop. and I am trying to figure out a fair value , or what it may bring on ebay. 3916143-CT list 3910 751 date Correct metering plates 5417 and 4519 Says 1967 Z/28 and 375 HP big block? any thoughts? ThanksHey guys, I have what I believe to be a 1966 Holley 396/375 carb. but the date code is confusing me. I believe it is using the julian system but not sure. Hoping you can help. Here are the numbers on the carb. 3893229 List-3613 0744 It has 4906 primary metering block, 4519 secondary metering block. Jets are 71 primaries and 76 secondaries.12698945 - LIFTER - General Motors. $33.28. Trending at $37.03. Find many great new & used options and get the best deals for Holley Ford 3795 -1 Carburetor at the best online prices at eBay! Free shipping for many products!Trying to figure out the date code on my Holley and ran across this site. Last # on my 4 diget date code is 3. Bounght my 83310-1 in 2003 even though ... BUT, the last # on my carb is #3. The info on that site only goes to the 1990s. BUT it as its layed out - 1961, 1971, 1981, 1991,,,, and that is where it stops. Can I assume it continues to ...Carburetor 2 Barrel for Ford 2150 W/Climate Choke For Many V8 Engines 302 351 US. Find many great new & used options and get the best deals for Holley List 3310-1 4 Barrel 780 CFM Carburetor Date Coded 3443 at the best online prices at eBay! Free shipping for many products!

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Dating Your Carburetor. Most Rochester-built Quadrajet carburetors were given a four-number date stamp. This code can be deciphered as such: the first three numbers are the day of the year (082x = 82nd day of the year) the carburetor was built. The last number is the year (0828 = 82nd day of 1968).

The Holley manufacturing date code format is Year, month, week. from my research I discovered the year date is the actual year Holley made the carb. This is based and verified on the very first carbs being produced. The Holley 4053 part number 3923289-DZ began production for the 1968 Z/28, L78, L89, & the L72.Fresh to date technology with the right old school look. This is the only version Holley carburetor double pumper carb ever to be installed by Chevrolet from the factory. Tested and guaranteed, ready to rock! Camaro 427 ZL-1 L88 COPO Holley 850 cfm carburetor, original GM part# 3955205 list #4296. This carburetor also fits 1969 427 L-88 Corvette.Find many great new & used options and get the best deals for Holley 3916-1S 950 cfm 3 barrel carburetor Date Code 932 at the best online prices at eBay! Free shipping for many products! ... Holley Carburetors for 750, Holley Carburetors for 600, Holley Carburetors for 850, Holley Car and Truck Carburetors,For Holley carburetors, the two most common model numbers used in both auto and truck applications come the 4150 and 4160. Step 3: Now cross-check the model number with a Holley carburetor listing. Once you have found the Holley model number on the carburetor, it is time to now cross-check this model number with an existing Holley listing.Re: Holley 3310 date code. Joe; The 3310 was originally installed on the `65 Chevelle Z16, but it also became an over-the-counter universal replacement carb as well, and is still produced by Holley today, although the current version has little in common with the original version save for the LIST number.

The Holley carburetor model 1904 is used on Ford standard and automatic transmission six cylinder passenger cars and six cylinder trucks beginning with the 1952 models. This carburetor has a venturi approximately 1 1/4" in diameter and a standard two bolt 1 1/4" mounting flange with a 1 7/16" throttle bore. The carburetor used in conjunction ...It's like a "VIN" for your carburetor and should be hand-stamped on the front of the choke tower to the right of the vent tube on most typical Holley carbs. The list number typically is four to six digits long and may or may not have a suffix number behind it. The date code will be right below it.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.Hey guys I'm looking for an original Carb for my 69 Z/28. This is model 4053 dz someone is selling on at e-bay however the date code is 281. I thought the dates went by year/month/week. Can anyone tell me where I can find the info on Holley date codes? Also I believe my car was made in August of 69 what date on the carb would be appropriate?Holley Carburetor Identification Codes. ENGINE . HPThe Holley 4160 carburetor was introduced as an updated version of the 4150 in the 1970s. ... (1850-1, date code 2188). Single fuel feed but it has a secondary metering block, not plate. Would the carb be set up like this because it has a 250 wet shot NOS? Trying to figure out what I need for basic rebuild.

Hello all, I have a holley 3139 carb , from what I found so far, it seems to be a 65-66 396 carb. It has the 3874898 ER on the top, list 3139-1, and the date code of 5A5.

1969 Holley Carburetor 4346 - 780 CFM Big Block 396, 427, 3959164 New correct design Holley carburetor for your 69 Chevelle and Nova. Exact for all 1969 big block 396 / 375 and 427 / 425 high performance models. 780 CFM delivers the needed fuel to give optimum response to your ride. ... No date code stamping, so you can add whatever you like ...Holley started using 4-digit date codes in 1973; original '67 carburetors had 3-digit date codes that started with either a "6" (for 1966) or a "7" (for 1967). For 3-digit date codes, the first digit is the year, the second is the month of the year, and the third is the week of the month.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 ...New member. I have a 1968 800 with a 345. The Holley carb is a 2 barrel 500 cfm 4412-5 with a date code of 2644. I am trying to get a rebuild kit for it. None of the local parts stores have a listing for it. One of them said it was a 2300 and sold me that kit. The metering plate gasket is wrong and the power valve is totally different.First off the carb is a Holley 780 cfm could someone help de-code the numbers a little further? 3959164-GE List 4346 952 I have many more questions regarding this car that I will post. The fuel line size, rectangular port heads and the fact the car was Oct-Nov 69 build date. But let's start with the carburetor. thanks!Holley 2300. The Holley 2300 carburetor was widely used in the 60s and 70s across several manufacturers. While 2-barrels were traditionally found under the hood of more economical cars, the Sniper 2300 can support up to 350 horsepower and 14.7 psi of boost while the Super Sniper 2300 can handle up to 650 hp and 21.5 psi of boost. Unlike its ...OK, let's start posting numbers on stock holley carbs. If you have the original Mustang/Capri Holley carb in your car, please post the codes from the: 1. blue tag AND 2. from the air horn AND 3. the build date on your car's door tag! Also, if anyone can tell me what the 4 digit number on the air horn means or can shed any light as to how these carbs were put together and their date codes ...Get the best deals on Holley Car and Truck Carburetors when you shop the largest online selection at eBay.com. Free shipping on many items ... New Listing Holley 83310-1 List 0437 Date Code 750 CFM 4150 Carb Carburetor Dual Fuel Lines. Pre-Owned: Holley. $199.99. Free shipping. Holley 1050 Dominator Carb 9375. Pre-Owned: Holley.Get the best deals for holley 750 carburetor marine at eBay.com. We have a great online selection at the lowest prices with Fast & Free shipping on many items! ... Holley 750 Carburetor 3310-3 Date Code 1409. Opens in a new window or tab. Pre-Owned. 5.0 out of 5 stars. 3 product ratings - Holley 750 Carburetor 3310-3 Date Code 1409. $114.99 ...CRG'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 Van Nuys-built Z/28. Cortez Silver with dark blue interior and VE3. Sold Clippinger Chevrolet. Raced at Lions in LA.

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May 26, 2011 · LOCATING THE LIST NUMBER: 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.

Holley date code question. ... If he has a 390 in it then your carb should be worth about $250-$500 as it sits without being built. Numbers and dates matching pieces are VERY VERY HARD to find. By the way, if his car was made in 67 the 66 and 67 dates are 100% correct for his car.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.Street Avenger carburetors are known to bolt on right out of the box and have great features such as a quick change vacuum secondary for easy fine tuning; optimized street calibrations; four vacuum ports for all necessary vacuum accessories; factory preset electric choke for easy start ups; built-in fuel filters; and an included fuel line kit so there are no unnecessary trips back to the parts ...I have a question about the date coding on a Holley 600 cfm carburetor - C8OF-9510-D. Would a date code of 7B4 be correct for a 1968 Cougar XR7 GT produced on 12/19/1967? I understand that 7B4 means the 4th week of December 1967. Logic seems to indicate that the 19th would be the 3rd week of December using Sunday as the first day of a week in the count. Thanks! SteveFind many great new & used options and get the best deals for Holley Carburetor List 3043 Date Code 043 at the best online prices at eBay! Free shipping for many products! ... item 3 Holley 3 Barrel Carburetor List 4604-S Date Coded 964 Yenko Motion Baldwin Chevy Holley 3 Barrel Carburetor List 4604-S Date Coded 964 Yenko Motion Baldwin Chevy.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 (Sept 65 build) 66 427/450 L-72. ... 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: When searching for used carburetors, note that three-digit date codes are pre-1973. Service carburetors (dealer replacements) will also be stamped with a four-digit code similar to post-1973 units, the carburetor shown above was a service unit produced in 1978. 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...carburetor bowl hdl-ley on models aai and 2110 number is stamped on tag. on model 852 number appears on plate mounted on air horn body. (on new units the number is stamped on float bowl. ) model 4000 list number stamped …

The HP Ultra is an expensive carburetor, so Holley introduced a much more affordable Street HP 750 in the bright finish in either vacuum-secondary (PN 0-82750) or double-pumper (PN 0-82751 ...Jan 18, 2020 ... 1965 is indeed the date code. It was made on the 196th day of the year. It was made in a year ending in 5. Hard to say it it was 65, 75, 85, ...Re: Carburetor date code. « Reply #6 on: April 09, 2021, 01:59:41 PM ». My C9ZFD carburetor also has a 37 in that circle. Not sure what that relates to maybe others can chime in. Logged. 1967 Springtime Yellow Coupe, 289 2v 3spd, Metuchen built, Nov. 17th 66'. 1966 Sahara Beige Coupe, 289 2v 3spd, Dearborn built, July 21st 66'.Instagram:https://instagram. craigslist hialeah florida Carburetors built for performance! The Carburetor is the foundation of our expansive line of fuel system components! Whether you're looking for a 4 Barrel Double Pumper, Vacuum Secondary, Dominator, or 2 Barrel racing carburetor, we have a solution for you! From NASCAR To Your Car, NHRA to boats, Holley carburetors build power and perform out … derricka patrick lil durk Small Block V8 (221, 260, 289, 5.0/302, 5.8/351W) - Help ID Motorcraft carb - I want to rebuild my Motorcraft (by Holley) carb. But I want to find out the CFM, etc. The list number is 50264 with a date code of 3494. The carb ID # is E5TE-9510-ZA. The tag reads E5TE ZA ; A4M12. It is a square bore 4 barrel with vacuum... guptons pet supply Holley used 3-digit date codes on OEM production carburetors, and used 4-digit date codes on service replacement carburetors starting in 1970; the format of the 4-digit code is jjjy, where jjj is the julian date and y is the year so "3465" would be about December 10, 1975). The OEM 3-digit code is forsyth street atlanta ga AGREE 396 375 hp CARB 1967 AND LATER. TWO WAYS TO TELL: 3310A WOULD BE A 1965 Z-16 425 HP CARB 3310-1 and the metering block and the date code means after 1966. 3878261-EH is a Chevelle BB code. Most likely a 396 375 hp application and I typically assume it was for the 375 hp engines. Tom V. I have 8 or 9 of those on the shelf. seating at hersheypark stadium Have a Holley 4555 carb date code 051 off of my 70 LT1 vette that no longer has the original block so this carb needs to go to someone that needs it for a restoration. Carb has all its original parts such as the metering blocks, fuel bowels ect. All moving parts move freely, it has been sitting along time so it will need a kit. $750 includes ...Aftermarket Holley carbs have four-digit date codes that use the first three digits to describe a day in the Julian calendar, with the last digit used to identify the year within a non-specific decade. For example, "1999" could represent the 199th day of 1969, 1979, or 1989. Application Chart best chinese food brookline Holley 2300. The Holley 2300 carburetor was widely used in the 60s and 70s across several manufacturers. While 2-barrels were traditionally found under the hood of more economical cars, the Sniper 2300 can support up to 350 horsepower and 14.7 psi of boost while the Super Sniper 2300 can handle up to 650 hp and 21.5 psi of boost. Unlike its ...Toyota Pickup 20R 22R Weber Carburetor Conversion Kit Manual Choke Kit. $349.00. Trending at $384.95. Find many great new & used options and get the best deals for 3923289 DZ 1968 Holley 4053 OEM Carb Date Code 813 Blocks F-5583 R-4519 at the best online prices at eBay! Free shipping for many products! baddies of the south free 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 shed light on the date code. The differences between the 3 digit/4 digit.RM428. 8,859 439. Sep 12, 2016 #1. I made a pretty decent score at a local swap meet today, picked up several factory Ford performance carbs in a package deal. In addition to a D0OF-R 780 Holley (429SCJ), I scored 4 C5AF carbs, 3 C5AF-9510-BDs, and 1 C5AF-9510-BC. I am not quite sure how Holley date codes are deciphered, but 2 carbs are … vista acv keto gummies May 30, 2017 · Holley sells a new, 30cc metal pump arm, spring, bolt, and adjusting nut under PN 20-114 ($13.33 at Summit Racing). At some point in its life, the throttle lever came loose on the throttle shaft. 2old2fast. 2893 posts · Joined 2009. #5 · Oct 20, 2010. Thier will be 2 numbers on the air horn normally, 1 is a date code the other is a LIST number,date code is useless 'cause it doesn't say which decade, list can be referenced through various sources, post it and I'll bet someone will have an answer for you. dave. larry bird net worth 2023 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 R6830 LIST 6830 and used on 73-74 Ford trk . Check here for specific Muscle car Info: Referenced by ; Holley R6830 or LIST 6830 ... flower shaped key bg3 On a related note, my car was started the 4th week of May, 1968 (05D) and the carb is dated 833 like chedderboys. The 4053 carbs were built in batches and I've seen several 4053's with this date stamp. Now, I'm not sure when the batch before that was built, or the batch after that, but usually, the Holley carbs are a few days to several weeks ...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... dove flying gif Find many great new & used options and get the best deals for Holley MOTORCRAFT Ford Eshe 9510-ec List 50260-2 Date Code 1436 Carb Carburetor at the best online prices at eBay! Free shipping for many products! ... item 3 Ford Motorcraft C90F R 600 CFM Holley Carburetor List-4698 Ford Motorcraft C90F R 600 CFM Holley Carburetor List-4698. $90.00 ...Well, my car was built 3rd week of September 1969. The carb that is about to go on my car is a late 68 DZ 4053. Do not know the month... WAC. TX. 69 Camaro SS/RS X22 L78, 4spd, Hugger Orange, Houndstooth Interior. 70 Chevelle SS LS5 w/ 77k Original Miles, #'s Matching, Auto, Cowl Hood, Buckets, Tripple Black. Like.Understanding Production Date Codes. By Moparr Motor - Detroit (Nov 1992, Dec 2004, Dec 2010) ... windshield wiper motor, Holley carb, Carter carb ID tag, hoses, Radiator, Hood catch , hood latch, emergency brake mechanism: E2: Four digit: Day, Month & Year: 10 9 69 = October 9, 1969: Dana axle tubes, exhaust manifolds, water pump: E3: