Holley date codes.

Below the list number is a date code that will contain no more than four (4) digits. See Figures below. Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 . 3 ADJUSTMENT SPECIFICATIONS: MODEL 2010 List Number Choke Index Pump Cam Position Dechoke Choke Qualify 82010, 82011, 82012 No. 1 82020, 82021 Index No. 1 .300” .175”-.225 ...This link may help: http://www.holley.com/data/TechService/Technical/Carb Numerical Listing.pdf The date codes on factory Holley carbs were 3-digits up to 1973, and 4 digits thereafter. The 3 digit format was year-month-week, and the 4 digits were julian date (day 001 to 365 of the year) and last digit of year (doesn't clarify which decade though).For tech support questions. ask our experts at 1-866-404-6141. Shop the official site of DiabloSport's industry-leading automotive performance tuners & programmers at Holley.com!i'm trying to date a holley,are the 4 numbers under the list the date code?mine reads-4432-thanks any help bryan dfmThe 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.

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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.

Holley List 3124 GM #3868826-cs Date Code 961 L78 19651/2 425hp 396 Corvette. About this product. About this product. Product Identifiers. Brand. Holley. Manufacturer Part Number. ... item 3 1965 CORVETTE 396 425 HP 3124 HOLLEY CARB WITH PEANUT BOWLS (5B2)SHOW RESTORED 1965 CORVETTE 396 425 HP 3124 HOLLEY CARB WITH PEANUT BOWLS (5B2)SHOW ...Date codesHolley carburetor 3139-1 4 bbl 3874898 er date code 1903 chevelle 396 chevy Holley date code chartPurchase holley 450 cfm matching tunnel ram 4 bbl carbs (2) list 9776 date code 0187 in lorena. Holley 1904 Carb Question - Page 4 - Ford Truck Enthusiasts Forums.Again a service part with a date code of 142, or 1971, April, 5th week. Holley 3230 4-barrel carburetor dated 502 - 5=1965, 0=October, 2=2nd week. Original equipment for 1966 …Re: 1969 L78 3959164-GE Holley date code. 1A3 = 3rd week of November, 1971. It's a service replacement.#1 · 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 …

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Date Codes . Home Choke Circuits Date Codes Exploded View Part Numbers Q & A ... Holley Four-Digit Date Codes. First Three Digits. Fourth Digit. Julian Date Stamp. Month.

If 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 ...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 ... Med.Rise INTAKE. Aftermarket replacement. Holley list this carb as "1968 Shelby-American 289 Engine". Ford and Mustang Holley 4150 carburetor. Holley casting numbers decode and identification. Correct list numbers and correct date codes for all holley carburetors. Ford Mustang Galaxie Fairlane Torino Mercury Cougar Cyclone Boss Applications. The Planning Board and Zoning Boards have been combined to form a Joint Planning/Zoning Board. The members are listed below. They can be reached by calling the Village Hall at 585-638-6367 and leaving a message for the member. Current Members: Sandy Heise- Chairperson. Herb Gray.Mar 20, 2024 · 03-20-2024, 10:10 AM. Use a laptop computer with the Sniper EFI software. Originally Posted by Danny Cabral. EFI Software & ECU Firmware Versions: EFI SOFTWARE: Click "Help" tab (top toolbar) & "About Holley Sniper EFI". ECU FIRMWARE: Click "Sync With ECU" & "Get ECU Info" (Key-on/USB connected).

C1 & C2 Corvettes - Help with Holley carb date code - I have a 4160 style carb that came in a box when I bought my '66, 300HP, non-AIR, small block coupe last year that was alleged to be the original carb. I compared the info on the air horn to the data in the NCRS judging guide and everything checks out, except I...Korbi. Nov 30, 2003 #10. 3 digit Ford Holley date codes are YEAR/MONTH/WEEK. With the January month being 1 and 0 being October. Finally A and B for Nov and Dec. There are a few exceptions, some carb models date codes start with A for January ending with M for December. The last digit in the date code is the Week it was manufactured.Holley date code question. Jump to Latest Follow 4K views 4 replies 2 participants last post by FEandGoingBroke Aug 15, 2007. 1. 1969SCode Discussion starter 292 posts · Joined 2006 Add to quote; Only show this user #1 · Aug 15, 2007. I'm trying to decode a holley date. The #s are: C7OF-9510-C ...Holley uses the jullien date code, 1908 corresponds to the 190th day of a year ending in 8. After every major design change Holley changes the number after the dash (-), hence this carb was manufactured after their 7th revision. Last I saw they were the double pumpers were -9, but that was a couple of years ago.Author Topic: Holley Date Code (Read 3609 times) KRB5000. Newbie; Posts: 10; Holley Date Code « on: January 19, 2010, 03:01:28 AM ...carb date codes. Jump to Latest Follow 1 - 3 of 3 Posts. M. musstangr · Registered. Joined Aug 18, 2006 · 24 Posts. Discussion Starter ...Where do I look for the numbers and date codes? Is there an online application guide for Holley Carbs? Thanks Josh . 1969 L-78 SS/RS Project ... I have a Holley List# 3310, part# 3878261 EH and date code of 152. This should be for a 65 396 but do not understand date code, If I am reading it right is is 1971, May, 2nd week. Someone give me ...

The carb build date codes were the same as the previous two years used on the #3447 carb ears and tags. Most of the production line #3705 carb tags did not have a stamped date code on them, so don't worry if your #3705 carb tags aren't date coded. ... These Holley carbs look pretty much just like most vacuum secondary Holley model 600 style ...Service parts assembled 1973 or later will have four digit date codes. 1967 Holley 3916143 CT Stamping Date code "742" (2nd week of April, 1967) 1968 Holley 3923289 DZ Stamping Date code …

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 shipping. item 4 Carter AFB 4758 4761 400/500 CFM 2X4 Dual Quad Carburetors 4758S 4761S S Carter AFB 4758 4761 400/500 CFM 2X4 Dual Quad Carburetors 4758S 4761S S.The carb build date codes were the same as the previous two years used on the #3447 carb ears and tags. Most of the production line #3705 carb tags did not have a stamped date code on them, so don't worry if your #3705 carb tags aren't date coded. ... These Holley carbs look pretty much just like most vacuum secondary Holley model 600 style ...Service parts will have four digit date codes Thanks, John . Logged Captain John Wykoff Destin Fire: October 31, 2015 at 0700--Officially Retired. pjbizjak. ... Holley date coding for 1973 - 1975 had a 4 digit code number!!!!! That would make it a service replacment for a 1969. Logged Captain John Wykoff ...The carb was installed at the St Louis plant so a typical correct carb would be dated about 2-4 weeks prior to the cars assembly date. Holley date codes went to 4 digit code around 1970 Last edited by Donald #31176; 03-07-2009 at 12:25 PM .NOMENCLATURE - MODEL 2010 Ref. No. Description Ref. No. Description 1 Choke Lever and Swivel AssemblyFast Idle Cam Plate Screw 2 3 Fast Idle Cam SpringFast Idle Cam Plate 4 5 Fast Idle Cam 6 Choke Rod Retainer 7 Choke Lever Back-up Plate 8 Choke Rod Lever Molded 9 Choke Spring Retainer WasherChoke Lever Spring …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.Dominator EFI Tuning & Tech. May God's grace bless you in the Lord Jesus Christ. '92 Ford Mustang GT: 385"/6.3L SBF, Dart SHP 8.2 block, Eagle 3.470" forged steel crankshaft & H-beam rods, Wiseco 4.200" forged pistons, Trick Flow Twisted Wedge 11R 205 CNC Comp Ported heads, 12:1 compression ratio, 232°-244° duration/.623" lift/114° LSA H/R camshaft, Trick Flow R-Series FTI Comp Ported ...The Holley 1850-2 is a 600 CFM carburetor model 4160 . The 1536 is the date code and breaks down as a carb built in June of 1976. The 1536 is the date code and breaks down as a carb built in June of 1976.And yes, the date codes on Holley carburetors are decoded as follows: first number is the year (in this case 1969), second number is the month (in this case 4 = April), and the third number is the week it was produced (in this case 2 = second week).

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This one's date code is 764, which translates to it being manufactured in the sixth month (June), 4th week of 1967. (It doesn’t have the center main body that “re-issued” carbs generally have and the date code is far earlier) I don't know that Holley stamped past date codes that early onto re-issue carburetor air horns either.

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. 1 mpfi fuel injection system part numbers 550-903 thru 905, 550-916 thru 918 & 550-926 thru 931 handheld tuning and reference manual - 199r11761C1 & C2 Corvettes - Holley 2818 Date Code - I have two questions here. I'm found a Holley 2818 carb dated 4B3 for my 65 327/350 that has a F1215HT pad stamp. First, when a week number is determined, does it matter if it is a full or partial week? Looking at the December 1964 calendar below, is it safe to assume that...Technical Information. Tech Service: (502) 781-9741. 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. 0-84781 4150 850 ...Feb 23, 2018 · How do I read date code on Holley 2818-1. Guys, I have looked on the web to try to read the date code on a 2818-1 carb that I bought for my 65 L79 engine, the numbers below the 2818-1 are "0619" some of the information I have seen give the front number as the year & others give the last number as the year, Thanks in advance for any help. Don. Although Holley employees will take part in answering questions from time to time, your questions may or may not be answered by Holley personnel. Thus, Holley can not guarantee an answer or timing on an answer. ... Join Date: Oct 2020; Posts: 394; Share Tweet #1 Sensor Warning Flag On Datalogs 11-12-2020, 03:11 PM ...Date code on this Holley 2818 OK, I have read through so many forums filled with contradicting information regarding Holley date codes. So forgive me if I throw my arms up and ask....what is the Julian date on this Holley List 2818-1 dated 554?Feb 4, 2005 · I have a Holley List# 3310, part# 3878261 EH and date code of 152. This should be for a 65 396 but do not understand date code, If I am reading it right is is 1971, May, 2nd week. Someone give me correct info on this. Holley date codes Supercar/Musclecar Discussion. Join us now! Yenko.net The Supercar Registry > General Discussion > Supercar/Musclecar Discussion: Holley date codes User Name: Remember Me? Password: Register: Album Gallery: Thread Gallery: FAQ: Community: Calendar: Become a Paid Member: Today's Posts ...

When connected with a Holley EFI it will show details of the connected EFI. Update Firmware New or additional features developed by Holley can be added to the Digital Dash by updating firmware. These updated firmware files can be obtained by contacting tech service (270-781-9741 or 1-866-464-6553) or theyThis 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 R3795 LIST 3795 and used on 66-68 Ford . Check here for specific Muscle car Info: Referenced by ; Holley R3795 or LIST 3795 ...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. Hose Ends.List of all area codes in Holley, NY. Holley, NY area code map, list, and phone lookup. News. Press. ... It has the following active area codes: 585. Holley, NY has the following Exchanges (NXX) NPA NXX Usage Company Name NXX Introduced Date ; 585 : 206 : Landline : Paetec Communications, Inc. - Ny : 01/16/2007 : 585 : 638 : Landline : Verizon ...Instagram:https://instagram. fred meyer store ad Holley Product Registration. Thank you for purchasing product (s) from the Holley family of brands. Register your product to make your warranty return process as easy as possible. Some products even qualify for our 1 Year Extended Warranty. The current list of products that are eligible for our 1 Year Extended Warranty can be seen by clicking ... edge of the empire core rulebook pdf Shoppers save an average of 13.6% on purchases with coupons at holley.com, with today's biggest discount being 20% off your purchase. Our most recent Holley promo code was added on Apr 23, 2024. On average, we find a new Holley coupon code every 60 days. madeline stark md The Holley 1850-2 is a 600 CFM carburetor model 4160 . The 1536 is the date code and breaks down as a carb built in June of 1976. The 1536 is the date code and breaks down as a carb built in June of 1976.Definitely a 1970 engine. Look at the actual date code on the other side of the block. It will have the day/month/yr on it. Plus the pad under the passenger side motor mount will have a VIN#. Yea these numbers were on the driver side. I will check those other places tomorrow. gas prices in poway Although Holley employees will take part in answering questions from time to time, your questions may or may not be answered by Holley personnel. Thus, Holley can not guarantee an answer or timing on an answer. ... Date code: 20090101 Firmware version: 0.0 Build 158 profile # 1. hair salon arboretum Congratulations on finding Take advantage: up to 45% discount at Holley Girl, a once-in-a-lifetime offer. For now, you can have access to Take advantage: up to 45% discount at Holley Girl. You will save $37.9 on average in Take advantage: up to 45% discount at Holley Girl. Don't forget to check the expiration date of Coupon Codes so you don't ...Holley 3419 3886087EJ date code 5A5 carb. Jump to Latest Follow 725 views 7 replies 2 participants last post by Steve67L-79 ... sport crossword clue 4 letters Holley carburetor numbers are referred to as 'List' numbers. They are usually stamped on the carburetor body and preceded by the word 'LIST' or the letter 'R'. 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 ... obituaries in lufkin texas Fits: 1968 Mercury Cougar #24349 - Carburetor - Holley 4150 - list #4088 600 CFM - Date Code 962 - 427 GT-E - Automatic Transmission - Core ~ 1968 Mercury Cougar GT-EI 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! Steve subaru eyesight off check engine Again a service part with a date code of 142, or 1971, April, 5th week. Holley 3230 4-barrel carburetor dated 502 - 5=1965, 0=October, 2=2nd week. Original equipment for 1966 …They had 450 cfm 4 bbl carbs to be used with the intakes for best mpg. If you could go from 12 to 15 mpg you were happy. Some folks really drove @ 55 mph, they were looking for max mpg at low rpms on the freeways. Some claim to be getting 20 plus mpg. harkins casa grande movie times jimne1 Discussion starter. 3 posts · Joined 2009. #1 · Nov 16, 2009. I'm trying to understand the date code on a 3310-1 Holley. All I know is it is a true 780 CFM with downleg boosters and it came off of a GM car. Byeond that I'm stumped. The date code stamped beneath the 3301-1 is shown as 241. I have yet to find any reference that would ...Significant new changes means something is wrong. • Check the fuel pressure and fuel system components for leaks and restrictions (wiring, plumbing & venting). • Use the appropriate amount of timing advance at idle. Stock cam - 20°, performance cam - 25°, radical cam - 30°. cnn phil mattingly age Tweet. #1. 7" Digital Dash Freezing. 09-29-2016, 11:40 AM. Having an issue with my 7" Digital Dash. When the car is running, the screen will freeze and switch between layouts. If the power is just on to the car, the screen won't throw fits. Anyone seen this? I have tried resetting it back to factory with same results. chamberlain hesi score requirements Below is a list of Holley NY zip codes.For your research we have also included Holley Area Code, Time Zone, UTC and the local Orleans County FIPS Code. Each Holley New York zip code has a center Longitude / Latitude point (the Holley center is -78.02660369873 / 43.226398468018). For your convenience we have also indicated if that zip code in Holley observes Daylight Savings time.This is for One Good Used Original Holley Carburetor PN 3810 with GM# 3906631-DA, correct for the Chevrolet Corvette produced in 1967 with 327 CID and 300 or 350 HP. The date code of 8 B 3, (3rd Week of February, 1968) would suggest this is a service dated carb. It is rated at 585 CFM and has a vacuum secondary and choke that operates off of …Date Codes Jump to Latest Follow 39K views 20 replies 19 participants last post by hamsco Mar 24, 2021