Holley 4779 metering blocks




holley 4779 metering blocks 4779 (-1 -2) 750cfm Home Help Center Holley Metering Blocks for Holley Carburetors Carbs Unlimited has Rebuild Parts and Restoration Parts for All Types of Carburetors, including rebuild kits, floats, pulloffs, and chokes. . Some of the steps involved won’t be shown simply due to space constraints, and because certain steps & processes are proprietary. Holley offers a variety of replacement and upgrade metering block and plates for your Holley Carburetor. The results: 567 horsepower and 537 pound-feet of torque on 89-octane pump gas! That Lokar Chevy Throttle/Kickdown Cable Bracket, Stainless, Ramjet 350 Small Block. This is an approach of quick fuel technology brand that is coming up with amazing carburetors for the last few years since 1988. Carburetor Parts and Accessories Carburetor Rebuild Kit 3-200 Fit for Holley 4160 Vacuum Secondary 390 600 750 850 CFM 1850 3310 P/N # 37-119 37-720 37-754 371542 High Specification, Anti-Corrosion : Amazon. Weight. It also has a 4-corner idle system for precise idle control with the manual choke and a center hung float. Jun 13, 2014 · The #4779 main body will need to be modified to work with these metering blocks. Dimensions. com I'll give a run down on the info I can. This recommendation is based on using a power valve in the primary (front) metering block and a power valve block-off plug in the secondary (rear) metering block. Oct 10, 2019 · The reason the Ultra is a different color is because the body, bowls and metering blocks are manufactured from aluminum. Apr 01, 2011 · The classic 4150 uses a metering block on the secondary side, while the less expensive 4160 style uses a thinner metering plate. Additional information. Mar 25, 2009 · The metering block 4 digit numbers may also help. See details for delivery est. Easy enough to fix The air bleeds ARE the stock sizes. The manual choke is used for easy control of engine warm-up and a center hung float is also included. having some minor issues trying to get a slight off-idle bog possible lean tip in ,i've got the a/f screws right now about 3/4 out but it did idle better at 1 turn out originally but slight rich sensation "eyes watering" but not very bad but noticeable . BLP Racing Products offers a wide variety of billet metering blocks to suite any of your performance needs. All body surfaces machined for maximum gasket sealing, ensuring consistency and reliability Dec 08, 2017 · i recently purchased a weiand tunnel ram for my 505" wedge, i purchased two used holley 4779 750 double pumpers that i plan to rebuild and convert to e85 using the quickfuel metering blocks. I have less than 1000 miles on this build. The metering blocks have these numbers on. I'm only going to use this carb to race with though, as now it will have no choke tower. 4175 metering block idle screw question. Metering Block Related Pin Guage Sets Holley Classic Double Pumper Specifications: 4779 (-1 -2) 750cfm Primary Main Jets 70 This carburetor features dual metering blocks, power valve blow-out protection, dual feed fuel inlets, and dual accelerator pumps to allow fine tuning of the secondary jetting. • No returns, but backed by eBay Money back guarantee. Primary - 8543, secondary - 10561. Venturi size is increased to provided maximum airflow capacity to match the needs of your engine to produce maximum possible torque and horsepower. Replies: 0 Buy Custom Skylark 2. Holley includes the two wires that connect to the carb. Description. The base is a 4779-2 as are both metering blocks. choke butterfly #'s 4781-5 1784 body#6R5533B metering blocks:front-8543 rear-9108 Holley 134-63 - Holley Replacement Metering Blocks. Just fallow my link above there are all sorts of differences between those carbs. E-85 Billet Metering Block Holley QFT $ 86. This carburetor is calibrated for gasoline. Also the -0 came with an 8. Holley 4150/4779/750cfm competition drag racing double pumper carburetor. Our billet aluminum Billet Metering Block Kit (fits most 4779, and 4781 style carburetors). That is way more than you will ever need for a mild 350. eBay Money back guarantee. 99 Billet Metering Block Standard Calibration fits most 1850, 3310, 4776, 4777, 4778, 4779 Holley model numbers. And by the way, Holley has recently added aluminum bodied HP carbs to their product list. The following is a basic walk-through to give you a general idea of what goes into a typical carburetor restoration. 5 hours ago · Nov 23, 2013 · 2013-11-24T02:41. 5 power valve where the -9 came with a 6. Holley says the new main body will work with any of these carbs, and include a set of 72 jets for the front and 84's for the rear. Are still complete with jets, mixture screws, and whistle vents. Dec 08, 2017 · i recently purchased a weiand tunnel ram for my 505" wedge, i purchased two used holley 4779 750 double pumpers that i plan to rebuild and convert to e85 using the quickfuel metering blocks. Perfect working condition. . Have 50 pair available. Designed to work with mechanical secondary carburetors that have 4-corner idle. The Green Machine. $325. Gold Bright Zinc. Holley. I am in the process of changing the main body to a proform, and adding a different secondary metering block with idle screws. You may have to register before you can post: click the register link above to proceed. Our billet aluminum Holley 4BBL Mechanical Secondary 750CFM Description: SMI - STAGE TWO - 4779 (750CFM) 4150 HOLLEY FOUR BARREL: Our Price: $779. 1. Used block is off a core carb and will need a cleaning before use. 00 these carbs have just been Dec 08, 2017 · i recently purchased a weiand tunnel ram for my 505" wedge, i purchased two used holley 4779 750 double pumpers that i plan to rebuild and convert to e85 using the quickfuel metering blocks. 00 – $ 63. Metering Blocks for Holley Carburetors Carbs Unlimited has Rebuild Parts and Restoration Parts for All Types of Carburetors, including rebuild kits, floats, pulloffs, and chokes. 4779 (-1 -2) 750cfm Home Help Center Holley Process. Find many great new & used options and get the best deals for Holley 750 CFM 4779 Double Pumper Secondary Metering Block 11398 4150 Carb at the best online prices at eBay! Free shipping for many products! Apr 30, 2010 · I'm not sure if this is a Holley bowl or aftermarket? I didn't see any Holley numbers on it unless it is covered up by the old gasket between the bowl and throttle plate. Squirters are HUGE. 25 lbs. Will work as a brand new carb. Features. Details. I have not scraped the old gasket off yet. • Used condition. choke butterfly #'s 3310-4 3374 metering blocks. Started by 75Cordoba, Today 08:53 AM. CNC cut from premium aluminum and filled with precision parts, these blocks provide the ultimate platform for your performance carburetor. 4779 Thru 4781 Models w/4 Corner Idle California Residents: WARNING Qualifies for Free Shipping on Orders Over $99 Apr 15, 2013 · I also have a holley 4779-2 and mine did not originally have 4 corner idle, so the secondary metering block did not have a power valve. This also applies to any other model that has a timed (spark) port / vacuum source. Metering Block Related Pin Guage Sets Holley Classic Double Pumper Specifications: 4779 (-1 -2) 750cfm Primary Main Jets 70 Aftermarket Detailed Holley Carburetor Info: Sec Metering Block Gasket: 0-4779 4150 750 37-485 37-933 Aug 01, 2002 · 4777-2 3147 body# 6R5534B metering blocks: front-8539 rear-6497 #2 Carb. Not Yet Reviewed. From the Manufacturer Replacement Secondary Metering Block For Holley Style Carbs. Jun 26, 2017 · I have a Holley 4778 here and I noticed the front metering block has 4776 stamped on it> the first thing I noticed the power valve channel restrictors look tiny compared to the 4779 metering block I have sitting beside it, Is there anything else different other than the power valve channel restrictors? May 19, 2009 · My 'alternate' carb is a 4780. These are take offs of 1050, 1150, and 1250 dominator 3 circuit carbs. My secondary throttle plates show the little sqaure on idle transfer, front throttle plate closed, engine is pulling 17 inHg vacuum, PV is a 6. front-1056 rear-none(single Pumper) #4 Carb. Billet Metering Block Kit 4779,4781. 00. AED Performance Answer - 8/6/2019 4779-6 BARE MACHINED METERING BLOCK 4 Corner Idle Call if you don't see Metering Blocks for Holley Carburetors that your looking for 1-800-994-2272. Metering block for the Holley 750 HP carburetor. 00 Holley #4779 - 750 cfm double pumper, 110 needle and seats installed, 50cc primary/50cc secondary accelerator pumps, new rebuild $300. We have Many hard to find Parts in stock With same day shipping on most in stock items. 3l L4 Carburetor Metering Block Online. This carburetor features dual metering blocks, power valve blow-out protection, dual feed fuel inlets, and dual accelerator pumps to allow fine tuning of the secondary jetting. Metering Block, Primary, Cast Aluminum, Gold Iridited, Holley 4150, R4776-7, Each. Features dual accelerator pumps, mechanical secondaries, dual metering blocks, center hung floats, 4-corner idle system, dual feed fuel inlets, manual choke, power valve blow-out protection and a classic dichromite finish. A local engine builder put everything together for me and it runs great, but I'm having difficulty dialing in the carburetor. Holley has provided two (2) -72 jets for use on your primary (front) metering block and two (2) -84 jets for use on your secondary (rear) metering block as a baseline calibration. 00; HOLLEY 750 HP METERING BLOCK $ 63. Holley 4BBL Mechanical Secondary 750CFM Description: SMI - STAGE THREE - 4779 (750CFM) 4150 HOLLEY FOUR BARREL: Our Price: $829. This 4-barrel carburetor features dual metering blocks to allow fine tuning of the secondary jetting and dual accelerator pumps for additional fuel under initial acceleration. 75; HOLLEY 950 HP METERING BLOCK $ 92. March 23, 2014, 12:05 AM. The throttle plate/base plate has p/n 12P-4770-B. 5. i didnt realize until i got the two next to eachother that one has the "downleg" boosters and the other does not. It's a 4-corner idle carb with the secondary power valve blocked off. The Chevrolet small-block engine is a series of V8 automobile engines produced by the Chevrolet division of General Motors between 1954 and 2003, using the same basic engine block. Estimated Ship Date: 2/16/2022 (if ordered today) Drop Ship. 4175 Holley 80555. I don't know if either the Holley HP or the Proform body have the boss or stud for the old linkage. front-8543 rear-6510 #3 Carb. Save on every Skylark Carburetor Metering Block when you shop at AutoPartsWay. Mar 13, 2016 · Holley #4781 - 850 cfm double pumper, 110 needle and seats installed, new rebuild $350. Part Number: HLY-134-63. The list number typically is four to six digits long and may or may not have a suffix number behind it. Billet Metering Block Standard Calibration fits most 1850, 3310, 4776, 4777, 4778, 4779 Holley model numbers. Dec 07, 2010 · 4779 metering blocks with a 9379 main body????? If this is your first visit, be sure to check out the FAQ by clicking the link above. Free Shipping. CNC cut from premium aluminum and filled with precision parts, these Oct 18, 2021 · Topped off with a Holley 750 Double Pumper Part # 4779-10 3129 (mechanical secondary). 00; Holley HP Push in I'll give a run down on the info I can. Started by dccorvettes, 11-18-2021 04:32 PM. See details for description of any imperfections. My modded and tuned 4779 Double pumper vs a Tuned Q jet. I believe they've been drilled out because the numbers have been filed off. Nov 19, 2021 · And my old book confirms that both the 2 and 4 bbl V-8s had 10. Holley 3 Circuit Cast Metering blocks. the only difference between a 0-4779 750-cfm carb and its 0 Holley, Double Pump Carburetor, 750 cfm The best known carb for all racing. N/A. Oct 23, 2006 · Are the Holley 4777, 4778 & 4779 Metering Blocks all the same? The reason I ask is because I just bought a Holley HP main body to convert my carb. The numbers on my jets are 632, Primary metering block is 34R-7235B, Secondary metering plate is 34R-9716B. Quick Fuel Primary Billet Metering Block Standard Calibration W/ Spark 1850,3310,4776,4777,4778,4779 #34-8QFT BLP Racing Products offers a wide variety of billet metering blocks to suite any of your performance needs. Mar 29, 2014 · March 29, 2014, 08:08 PM. Same block primary and secondary. Has spark advance provision. If you still need pics i will take some later and i can send Jan 10, 2013 · I looked closer at the carb last night. Holley #4779-4 750 CFM 4150 series double pumper This carb is used , but close to new as possible . I already see one difference the 4779-0 came with 75 main jets on the primaries and the 4779-9 came with 71's. 00 – $ 97. Metering Blocks And Plates. Our billet aluminum metering blocks are machined to very strict tolerances then anodized for protection and good looks. 4779-6 BARE MACHINED METERING BLOCK 4 Corner Idle Call if you don't see Metering Blocks for Holley Carburetors that your looking for 1-800-994-2272. holley 4779 metering blocks