Holley carb date codes

Note the date code of 072 indicates it is a dealer service part since the date code is 1970, July, 2nd week. Another 3310 Holley (GM number 3878261EH) used on the 1965 396 …

This whole search started when I tried to identify a Holley 2300 2V carb sporting a LIST - 8641. I can tell by some of it's features that it was an OEM carb on something, just trying to positively identify it. It's got a 1342 date code so I'm guessing it's the 134th day of 1962 or 1972. If anybody has a link to the 2300 LIST numbers index I'd ...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 ...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.It's certainly a nice, restorable unit. I'm offering up to the community a Pony Carbs restored/replated 4088 with date code 834. I think that translates into 1968, March, 4th week. It's too late for either of my cars, but perfect for late March through the end of production. It probably has about 200 miles on it.The "8" is 1968. The "E"= is the month of the year (A=Jan., B=Feb., C=Mar., D=Apr., E=May). So my date code would translate to May, 1968. Build date for my car is late May, 1968, making a very late year build. There is no knowledge or consistency in determining how soon the new carb could be installed or how long it might have sat on the shelf.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.Odd numbers - Manual Transmission DG Production Code. 193 8 Rochester produced carburetor Date Code 193 = 193 rd Day of the year 193 8 8 = Year 1968Other A 8 o MMCarter Produced carburetor Date Codes A= Jan B= Feb C= March ... is much better than a Holley or Eddy and when I turn the key it starts, runs and cruises nicely .Find Holley Carburetor Numerical Listing Guide and get Free Shipping on Orders Over $109 at Summit Racing! The Holley Carburetor Numerical Listing Guide contains a complete list of all Holley carburetors, including automotive, farm, industrial, and marine, along with their corresponding repair kits. The listing consists of over 3,500 applications covering vehicles from 1957 to the present.

The reputation of carbohydrates greatly mirrors a Game of Thrones character: first they’re good, then they’re evil, then they’re vindicated, then they’re the devil. Let’s sort out ...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 …May 19, 2014 · 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. Codes on the Power Valve: Power Valve Ratings Identification: 2 and 5: 2.5 InHg: 3 and 5: 3.5 InHg: 4 and 5: 4.5 InHg: ... The stamps on the top of the Holley valve have a one digit indicating the date code for manufacturing. The number is not as significant as the valve opening code. ... Holley carburetors have power valves in the primary ...Dating has always been an odd experience. There are rules, but nobody knows them. There are special codes, but nobody has a cipher. Yet, somehow, unless you're in your 20s, things ...4478 posts · Joined 2000. #2 · Apr 6, 2009. 3 digits are common Jeff as my 1969 Holley 4346 has a date code of 924 which represents (9)1969, (2)February, (4)4th week. To be honest I don't know if the 1965 carbs were coded the same as the 1969's. One might think it could be a 1970 carb from the fourth week of May (if you followed the same ...

#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 …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 ...Holley Carb for 1968-69 Chevrolet Camaro Z28 or a Chevrolet Chevelle, 396, 427. ... No Date code Stamped, Fuel Inlets for Original list number Carb's for a highly collectible cars. __ Goes on to say : "R4346AAS Carb..this carb. was made by Holley, The Holley Bro's Company was started in 1905 in detroit, MI. then became The Holley Carburetor Co ...I have one Holley 4346 #3959164 three number date code copo carb, very clean and complete, and a 4346 #3959164 four digit date code, Just the main body.I think the second carb was a service replacement carb for the copo's due to the four digit date code.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: E3:4 active coupon codes for Holley in May 2024. Save with Holley.com discount codes. Get 30% off, 50% off, $25 off, free shipping and cash back rewards at Holley.com.

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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.Apr 30, 2020 · It could be 1979, the four digit date code started in the seventies. Usually all the seventies carbs have slotted bowl screws, not the hex that's seen on later Holley's. It is a service carb for the 67 Corvette but correct in every way. I would not worry about it and just use it for yourself. Jun 8, 2021 ... ... carb. But it will lack the date code. 4. In ... Early carburetors up intol 1966 ish used a jet the same size as Holley. ... carburetor up close ...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!

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.In the constantly evolving world of healthcare, it is crucial for medical professionals to stay up-to-date on coding changes. Accurate and efficient coding is essential for proper ...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 metering block ...397 posts · Joined 2012. #2 · Apr 15, 2020. Was used on hiperformance Big Block cars, not just Camaros as well. There is no date code on the horn, below the p/n. Most likely a warranty carb. Restored $750-$1000. Some go higher. Needing complete restoration and finishing, maybe $250.I have a question and I hope somebody here can help me out. I am cleaning out my garage and I found a Holley 3910 carb. The part # is 3916143 CT and the list # is 3910. The date code is 993. I called up Holley and the said that it was a service replacement for a 1967 302 or a 1967 396/375. The date code is the third week of September 1969.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 ...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 1850-1 and used on 600 CFM . Check here for specific Muscle car Info: Referenced by ; Holley 1850-1 ... Carb Number Carb Model Number CFM Renew Kit. Trick Kit: Needle & Seat Primary Main Jet Secondary Main Jet or plate Primary Metering Block Secondary Metering Block The reputation of carbohydrates greatly mirrors a Game of Thrones character: first they’re good, then they’re evil, then they’re vindicated, then they’re the devil. Let’s sort out ...

C3 General - Which date codes for my 71 vette (Carb + Smog System) - Hi All, My 71 LT-1 misses its original Holey 4801-1 and Smog System so I'm trying to find these parts that could be correct for it. My VIN is 194371S114601. Someone told me it is Mid April 1971. For the Holley Carb, a seller said a good one would be...

The average last frost date is a crucial piece of information for gardeners, farmers, and anyone involved in outdoor activities. It helps determine the optimal time to start planti...The correct Holley kit p/n for this carb is 3-119. If ya have that carb, then most likely it has either a "hot air" choke, or a "hot water" choke mechanism. However, the current gen Holley 1850 is one of their largest selling AFTERMARKET applications of the 4160, the true workhorse of their aftermarket line. The actual LIST on those is either 0 ...The date code will be right below it. Take care not to mistake the casting number and the list number – the casting numbers will be raised (not stamped) and …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.From Holley date codes. First digit is the last number of the year. Second digit is the month. Third digit is the week of the month. Your date code "123" could be a 1961 or '71 carb, third week of Feb. The only mention I see of that carb number is for use on a 1964-'65 Corvette w/a 327.Guys, I am looking for a correct date coded Holley 4088 for the GTE. I have been offered one with a late October 67 date code, and another with a late March 68 date code. The car is build date April 8 1968 Fortunately, when the original owner replaced the carb (The current carb on the car is a Holley 3310-2), they retained the original metal …HOLLEY CARBURETOR LIST 3810 1967 CAMARO CORVETTE Date Code 6B1. 1966 Dec. 1st week GM #3906631-DA This is a rare find for an early 1967 Production car. This is completely restored to all original specs, color and plating. It will be run on a live test motor before it leaves our facility to ensure that you will have a trouble free installation. Real original GM Holley carburetor. 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. 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.

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Numbers that are preceded by '6R' or other combinations of numbers and the letter 'R' are casting numbers referring to a particular part of the carburetor and cannot be used to identify the carburetor. click on a link below for kits, floats and other parts listed by carburetor number. Holley List Numbers. R-120 to R-1324; R-1343 to R-2345; R ... EFI - Fuel Injection. Carburetors. Carburetor Components. Fuel Pumps Regulators and Filters. Also in Air & Fuel Delivery. Air Cleaners. Air Scoops. Cold Air Intake. Fuel System Kits.carb On the air horn is a date code also. if it has the corect date code then it is a Z-28 carb, but if it's date after 1969 then it's a replacement carb. I have seen carbs with the DZ letters with date codes into the 70's. They are over the counter replacement carbs. It might still have some worth but not near as much as a correct dated carb.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 HOLLEY MOTORCRAFT D9TE-9510-AEA Holley Carb. LIST 8343 Date: 0369 at the best online prices at eBay! Free shipping for many products! ... Delivery *Estimated delivery dates include seller's handling time, origin ZIP Code, destination ZIP Code and time of acceptance and will depend on ...DaleM Discussion starter. 15631 posts · Joined 1998. #1 · Jan 31, 2013. Ran across a 3916143-CT Holley (supposed to be a 67 carb number) but has date code of 3092. From everything I've read Holley dates through 1972 are 3 digits and 73 and later are 4-digits. So what's with a 3092 date?Contains the latest V3 touch screen firmware. 3.5 in. Touchscreen Firmware - V4. Contains latest V4 firmware and installation instructions for the 553-108 3.5" Touch Screen. 3.5 in. Touchscreen Firmware - V5. Holley EFI V5 Firmware update for 3.5" TSLCD. 3.5 in. Touchscreen LCD User Manual.The model # XXXXX my carb;carter AFB is 3461S. This # XXXXX XXXXX in all documentation books as the correct # XXXXX a 1963 Corvette, 327/340hp motor. My question has to do with the date code. The right front of my carb. has 3461S and right below this is BA3. The books say A3 is the date, A means January, the #3 means 1963.It was a cast aluminum or pot metal plate that was drilled for the correct metering. It screws to the back of the main body and is completely covered by the rear float bowl. Holley just identified it by stamping it with the number 17 . Holley List number 3139-1 is a carb for a 325 horse 396 or a 390 horse 427, so it is not a Z16 carb.Holley Carburetor Identification Codes. ENGINE . HPThis disassembled view of the main components of a Holley carb reveal the main body (1), the throttle plate (2), the two main metering blocks (3), and the primary and secondary float bowls (4). Add a few small parts and some gaskets and that's pretty much all there is to a four barrel Holley carburetor.I found an original Holley 4150 C7OF-9510-B list 3794 for my '67 Cougar GT 390 4V C6. The date code is 605, which translates to 1966, October, 5th week... ….

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.Codes on the Power Valve: Power Valve Ratings Identification: 2 and 5: 2.5 InHg: 3 and 5: 3.5 InHg: 4 and 5: 4.5 InHg: ... The stamps on the top of the Holley valve have a one digit indicating the date code for manufacturing. The number is not as significant as the valve opening code. ... Holley carburetors have power valves in the primary ...Are you tired of throwing away eggs because you’re unsure of their freshness? Understanding expiration dates and the shelf life of eggs in the refrigerator can help you make inform...20% OFF $150+ use code: MAY20 Online, Ship to Home Only. See Details. FREE SHIPPING on most orders of $35+ & FREE PICKUP IN STORE. ... Holley carburetors have powered every NASCAR(R) Sprint(R) Cup team and nearly every NHRA(R) Pro-Stock champion for four decades. Now, Holley EFI is dominating the performance world as well as our products for GM ...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.About Us. Family owned since 1995, The Carburetor Doctor ships premium-quality parts daily from our Tulsa, OK warehouse to customers worldwide. Read more...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 …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 1850-1 and used on 600 CFM . Check here for specific Muscle car Info: Referenced by ; Holley 1850-1 ...Find many great new & used options and get the best deals for Holley 4160 4-barrel Carburetor 4749-2 1633 Date Code Dodge Plymouth CHRYSLER 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.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: 47050 . I rebuilt the carburetor in December of 2013 using 68 primary jets, Holley carb date codes, [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1]