margin-top: 10px; That small brass tube is the fuel discharge tube for the intermediate circuit. Sweep 24: 614hp@5500, 628ftlbs@4500 AFR 12.30-13.22Best hp motor has ever made. by GerryP Wed Jun 22, 2022 10:20 am, Post On the driver's side, the throttle linkage was also modified with the proper position holes for the older 700-R4 and 200-4R throttle-valve cable connections. Chris has been a college professor for 24 years; the last 19 spent at Pennsylvania College of Technology in Williamsport, PA. During the day Chris instructs automotive HVAC and electrical/electronic classes, and high-performance classes, which include the usage of a chassis dyno, flow benches, and various machining equipment. They allow tuners to adjust idle speed without interfering with the throttle blade curb-idle position relative to the idle fuel transfer slot. We use cookies to provide you with the best possible user experience. Two external idle air screws provide idle speed fine-tuning without moving the throttle plates. The Edelbrock VRS-4150 Carburetors features a street throttle arm, PTFE-coated throttle shafts and built-in provisions for a standard GM three-wire TPS mount add features to this carburetor that are ideal for any race or ultra high-performance applications. For the best experience on our site, be sure to turn on Javascript in your browser. We (Edelbrock) have replacement 0.140-, 0.150- and 0.160-inch inside diameter (i.d.) Use commas to separate multiple addresses. Clearly, a lot of thought went into this effort. 24K views 5 months ago Edelbrock is releasing this BRAND NEW VRS-4150 carb and let us Dyno it! float: left; The fuel bowls include a separate fuel-drain fitting, and another obvious difference are the small adjustment screws in the middle of the carburetor body, just below the rim. The -6AN fuel inlets can be moved to either right or left side. margin-left: 0; However, Edelbrock says that this carburetor can be successfully employed on the street with the right amount of knowledgeable tuning. As the fuel level in the float bowls drops during a full-throttle dragstrip pass, for example, these bleeds are uncovered, which introduces air into the main metering circuit from the high-speed bleed. To learn more, view our. What Happened to Edelbrock's new VRS-4150 Carburetor? The 3.75-tall cast aluminum main body fits all 4150 and 4500 carb flange manifolds without requiring an adapter plate. To learn more, view our, Skip to the beginning of the images gallery, Carburetor Stud Kit #8008 Zinc Finish 5/16-18 x 1 1/2in, Carburetor Stud Kit #8024 Zinc Finish 5/16-18 x 1 3/4in. The VRS-4150 carburetors are street friendly but race readyand the one-piece, cast aluminum bodies fit all 4150 and 4500 carb flange manifoldswithout requiring an adapter plate. However, the metering block gaskets (part no. Edelbrock VRS-4150 Race & Performance Carburetor #1307 750 CFM is street friendly but race ready. In this photo, we've used an adjustable-length billet fuel line from Aeromotive. All the new performance carbs still look like a Holley from 1957.. Motorcycle land speed racing wearing animal hides and clinging to vibrating oily machines propelled by fire. Probably would be even more sensitive to temp changes. To paraphrase a line attributed to author Samuel Clemens (better known as Mark Twain), the rumors of the carburetor's demise have been greatly exaggerated. To learn more, view our. #gallery-3 .gallery-caption { JavaScript seems to be disabled in your browser. Lastly, McCarthy shared, There may be times where the -inch of extra carb height is an issue, but as a fit vs. performance decision, we went with performance on this one. Terms of Use | Privacy and Security | Site Accessibility Sep 4, 2022. Summit Racing will BEAT any competitor's advertised price! AVS2 CARBS Watch now SHOP ALL AVS2 CARBS WHAT PEOPLE ARE SAYING MIKE VOLKMANN - 1971 PLYMOUTH DUSTER "Starts much better and the throttle response is better too. For more information, visit www.P65warnings.ca.gov. #gallery-1 img { They didnt give me a script they didnt give me any parameters other than I had to call it by its name which is a VRS! This new Edelbrock VRS-4150 just raises that bar just a little bit higher, and that's a good thing. } Ask a Product Question. This is a widgetized sidebar area and you can place any widget here, as you would with the classic WordPress sidebar. again people who know aftermarket carburetors and have gone from a single dog leg to an annular booster carburetor know what that does and know how that improves the throttle response and the snappiness and its on all four corners now! The 20% larger capacity fuel bowls feature internal ribs to control fuel slosh, and a sculpted baffle directs incoming fuel to the sides to minimize bubbles. #gallery-1 .gallery-item { by 408swinger Wed Jun 22, 2022 3:16 pm, Post As we will see, there is an enormous amount of flexibility built into this fuel mixer. by ProPower engines Tue Jun 21, 2022 2:31 am, Post Multiple vacuum hook-ups keep this carburetor usable on the street but still ready for the track with larger capacity fuel bowls and four circuit billet metering blocks with screw-in emulsion bleeds. This is a custom order part. The reason for this is to give the tuner the maximum amount of fuel-curve adjustability. Finally, for greater control at high RPM, the high speed/main fuel circuit is split into two bleed circuits one each for the lower and upper sections. by Ron Miller Wed Jun 22, 2022 5:14 pm, Powered by phpBB Forum Software phpBB Limited, General engine tech -- Drag Racing to Circle Track. Edelbrock calls this a "mustache" because of its shape, which is designed to mitigate fuel slosh. 1221) air cleaner can help in tight situations., #gallery-4 { Estimated International Ship Date: By continuing to use our site, you agree to their use. Please note that Checkout Prices will be in US Dollars. /* see gallery_shortcode() in wp-includes/media.php */. it is a new platform. ! Proper idle mixture is accomplished with four-corner idle circuits adjusted with bleeds and mixture screws. The power valve will add fuel as necessary while the power valve protection circuit prevents diaphragm damage from backfires. it is solving a massive problem in the carburetor industry and when I say they are trusting me to do this. Facebook Now, well into the 21st century, the carburetor's image has been further enhanced with Edelbrock's recent introduction of a brand-new, highly refined four-barrel they call the VRS-4150. } dba Summit Racing Equipment | Trademarks, Everything You Need for Anything You Drive. Some race carburetors add a third called an intermediate circuit. Above: This is the first of two labeled views Edelbrock provides of their VRS-4150 carburetors. Edelbrock VRS-4150 Race & Performance Carburetor #1306 650 CFM is street friendly but race ready. By continuing to use our site, you agree to their use. margin-top: 10px; Besides the Edelbrock new carburetor the Edelbrock team Almost yours: 2. Our core products are made in the USA offering unsurpassed quality and performance. } Edelbrocks VRS-4150 line of race and performance carburetors are packed with features that will appeal to racers, engine builders and carb tuners, as well as the hot street enthusiast looking to improve performance. Please check them outhttps://www.facebook.com/search/top?q=venice%20auto%20marineTested the VRS-4150 on 512ci Mopar BB, 10.75 compression, Trickflow 240 heads, 1.5 roller rockers on hydraulic roller cam, Comp Cam 440-252258 (.571, 252I 258E @.50, 110deg), Victor 440 single plane, 2 into 3.5 fender well headers, timing (18deg initial, all in by 2100 35deg total), 93 octane. Edelbrock.com: Performance Carburetors and Accessories Introduction Not so uncommon to see a broken Holley baseplate.. in this situation, it appears that the baseplate is part of the main body. The ends of the floats are beveled to also help stabilize the float position during high-g turns for circle track or road course applications. Edelbrocks VRS-4150 line of race and performance carburetors are available in 650CFM, 750CFM, 850CFM & 950CFM. The accelerator pump circuit nozzles are also located in the traditional position. The billet aluminum metering blocks are packed with circuitry. by CamKing Wed Jun 22, 2022 10:36 am, Post 13101) are specific for the four-circuit architecture., Because the fuel bowls have increased capacity, the fuel bowl inlets are spaced further apart from each other compared to a carburetor with standard fuel bowls. Straight out of the box with one jet change, this 750cfm VRS made the best HP and TQ Show more. We use cookies to provide you with the best possible user experience. I'm so stoked to be able. There are several boosters to choose from and they are easy to change by removing these booster stakes (arrows). It's well beyond the scope of this story to get into all those nuances, as that is the specialized art of carburetor tuning, but even a small change of 0.002-inch in a couple of high-speed emulsion bleeds can change the fuel curve. does edelbrock make a 2 barrel carburetor - Revivalautos.com This is gonna be outrageous! The store will not work correctly in the case when cookies are disabled. $5 Off Your $100 Mobile App Purchase - Get the App. Edelbrock VRS-4150 Race and Performance Carburetors - Edelbrock, LLC. We use cookies to provide you with the best possible user experience. All of these features make for easy tuning and great versatility in many applications. INTERNATIONAL Customer Options, Summit Racing Equipment SpeedCard - https://www.instagram.com/muscle_car_solutions/Wanna buy me a beer? Carburetor includes 4-circuit billet metering blocks, externally adjustable floats with 4-corner idle. Ever wonder what those camshaft specification numbers really mean and how they affect engine performance? Decrease Quantity: Increase Quantity: Add to Cart. Description; Edelbrock - 1306. by Walter R. Malik Wed Jun 22, 2022 11:00 am, Post To learn more, view our, Skip to the beginning of the images gallery, Carburetor Stud Kit #8008 Zinc Finish 5/16-18 x 1 1/2in, Carburetor Stud Kit #8024 Zinc Finish 5/16-18 x 1 3/4in. I walked away looked at my Son and said so he could hear me, "what a piece of junk" we both laughed as my Son called them Edeljunk. Funny this comes up again. margin: auto; Our 750 and 850 come standard with annular discharge boosters. Finally, for greater control at high RPM, the high speed/main fuel circuit is split into two bleed circuits - one each for the lower and upper sections. The store will not work correctly in the case when cookies are disabled. border: 2px solid #cfcfcf; Edelbrock clearly intends this carburetor for street use, with the twin large manifold vacuum connections (for PCV and/or power brakes) while also including smaller ported and manifold vacuum outlets. There are three main circuit adjustment points here: 3) Additional idle and transition slot jet (blocked off here). border: 2px solid #cfcfcf; If this new carb appears slightly larger, it's not a trick of photography. Edelbrock VRS-4150 Race & Street Carburetors - YouTube #gallery-4 .gallery-item { width: 100%; The 20% larger capacity fuel bowls feature internal ribs to control fuel slosh, and a sculpted baffle directs incoming fuel to the sides to minimize bubbles. To learn more, view our Edelbrock is releasing this BRAND NEW VRS-4150 carb and let us Dyno it! The slotted attachment holes allow this carburetor to bolt to either a 4150- or 4500-flanged manifold. margin: auto; The fuel floats were perfect and it fired off instantly. My carburetors for sale - https://musclecarsolutionscarbs.com/Order My Merch Here - https://muscle-car-solutions.creator-spring.com/I'm on Instagram! With the new VRS Series carburetors many attributes, they make for easy tuning and great versatility in many applications. We offer a quick and painless return process on all new and unused products when purchased direct. Generally, it will have three to five small air bleeds located in a tube in the main well that introduce air into the main metering circuit. Post An Inside Look at Edelbrock's VRS-4150 Carburetor - MotorTrend To protect the power valve against damaging backfires, Edelbrock included built-in power valve protection. We use cookies to provide you with the best possible user experience. text-align: center; Check the Fit, Estimated USA Ship Date: he was not amused by that. #gallery-2 .gallery-item { By introducing more circuits into the carburetor, the carburetor tuner can reshape the curve for more or less fuel in a specific area. Im a Street/Strip guy.. like to think outside the quadrilateral parallelogram. And now you can see why I am completely floored by what they are trusting me to do. by Justa1time Tue Feb 22, 2022 11:02 pm, Post Next, we test a low-rpm cam and a high-rpm cam in the same engine to demonstrate the power differences. } #gallery-4 img { In addition, it will flawlessly perform because of the ability to modify the carburetor, whether on a high-revving race engine, a performance street engine, or a warmed-over stocker. Edelbrock VRS-4150 Race and Performance Carburetors This increases structural integrity, requires fewer parts, and eliminates the gasket between the main body and the throttle plate. For the best experience on our site, be sure to turn on Javascript in your browser. Estimated International Ship Date: Edelbrock labels the low-speed circuit as the outer, because the small emulsion bleeds are located on the outboard of the high-speed bleeds in the metering block. Called Edelbrock, recommended changing the inner most air bleeds from .030 to .026Sweep 25: 608hp@5700, 635ftlbs@4400 AFR 12.53-13.54This change gained 8ftlbs, however it leaned the mixture .2-.4 across the range. While the fuel-bowl gasket is the same as a traditional 4150 carburetor, the distinct four circuits in the metering block requires a specific metering block gasket that will be available through Edelbrock. And thats because theyre car people. 12 port annular boosters on all four corners! Above Right:The carburetors have larger fuel bowls,an extended height, easy idle speed adjustments, and many more innovative items. See if you Prequalify. VRS-4150 Carburetor 650 CFM #1306 - Edelbrock, LLC. Note that there is no separate throttle plate. | Related: 10 Biggest Carburetor Tuning Mistakes. This is fuel in addition to what is delivered by the low- and high-speed main metering circuits. What Happened to Edelbrock's new VRS-4150 Carburetor? - Don Terrill's They handed this to me and just said its yours do whatever you want with it. Edelbrock VRS-4150 Race & Performance Carburetor #1307 is race ready with four circuit billet metering blocks for full tuning capability and street friendly with a universal fit throttle arm, vacuum fittings and provisions for a TPS sensor. they are literally trusting me to help announce a completely new direction for their carburetor business. by CamKing Wed Jun 22, 2022 9:59 am, Post Edelbrock VRS-4150 Carburetor, 750 cfm, 4-Barrel, Mechanical The 20% larger capacity fuel bowls feature internal ribs to control fuel slosh, and a sculpted baffle directs incoming fuel to the sides to minimize bubbles. Edelbrock 1306 - VRS-4150 Carburetor 650 CFM 4-Circuit STD Booster Edelbrock VRS-4150 Race & Performance Carburetors - YouTube Part Number: EDL-1307. Once they are available I will have them on My Shopify account, link below. In stock SKU 1306 BUY DIRECT AND GET: Fast Shipping Tech Support Easy Returns High-Quality Details . Everyone's Talking About Edelbrock's Latest Race Carbs! Image is a representation of this item. Edelbrock calls the high-speed circuit the inner circuit because of the location of the bleed on top of the carburetor, and because the three small emulsion bleeds are located on the innermost side of the metering block. margin-left: 0; #gallery-4 .gallery-caption { This eliminates the attaching screws and the gasket. This has become a common addition to some high-end carburetors that are intended for use on engines with long-duration camshafts with lots of overlap and low idle vacuum. AFR flattened out mid 12s 90% of the range. Edelbrock calls the high-speed side of the main metering circuit the inner because of its inboard location on the metering block. I mean I havent been around that long but I cannot imagine a mega corporation trusting someone like me to do this. The story intimated that with the coming of EFI, the carburetor was as outdated as a steam-powered threshing machine. Idle air mixture screws were so close that no adjustment was done. The VRS-4150 will be a pleasure to tune with Edelbrocks latest carburetor innovations. I have been waiting to see how much one of these new fancy Eddy 4150 carburetors is going to cost, so I clicked on their site and now it does not even show these new fangled carburetors anywhere on their site, Did they get sued by Holley? The VRS-4150 carburetors are street friendly but race readyand the one-piece, cast aluminum bodies fit all 4150 and 4500 carb flange manifoldswithout requiring an adapter plate. width: 100%; margin-top: 10px; Apr 25, 2023, Estimated USA Ship Date: This is what they had to say about the newly designed VRS-4150. The store will not work correctly in the case when cookies are disabled. Write a Review, Write a Review by 1980RS Tue Feb 22, 2022 9:30 pm, Post If you want to get on the wait list and be one of the first, please comment below or message me on face book. width: 100%; By continuing to use our site, you agree to their use. /* see gallery_shortcode() in wp-includes/media.php */. They know that if they make a new carburetor based on a platform that has been around for a long time then people can use their parts and their tuning knowledge and this wont be so hard to get into and they can save some money. Straight out of the box with one jet change, this 750cfm VRS made the best HP and TQ this motor has seen, beating a race tuned Holley/Pro-Form 830cfmEdelbrock is letting us be a distributor!!!! } } The power valve will add fuel as necessary while the power valve protection circuit prevents diaphragm damage from backfires. For the best experience on our site, be sure to turn on Javascript in your browser. Cookie Policy. } Edelbrock has put millions of dollars into developing a 4150 that has all of the features of the best aftermarket 4150 and Dominator performance carburetors and the ease of use of the best street rod carburetors. It's an impressive piece of engineering, but considering how easily a double pump 750 can be dialed in, I dont know if all the extra tuning is real-world beneficial. They built in drain plugs for the bowls so when youre at the track and you want to change some jets its easy to drain the fuel. The 3.75"-tall cast aluminum main body fits all 4150 and 4500 carb flange manifolds without requiring an adapter plate. There's much to talk about, so the best thing to do is dive right into the details. There is a throttle positioning sensor built into the carb!!! Re: What Happened to Edelbrock's new VRS-4150 Carburetor? You can see that the low-speed main metering circuit (with two bleeds) is separate from the high-speed side (with three bleeds). All of these features make for easy tuning and great versatility in many applications. GO EDELBROCK!!!! These carburetors have a dual pattern 4150/4500 flange for easy mounting without an adapter plate and a universal-fit throttle arm ideal for nearly any user. Above:Edelbrocks all-new VRS-4150 Race and Performance Carburetor line advances carburation into the 21st century. #gallery-3 .gallery-item { /* see gallery_shortcode() in wp-includes/media.php */. It has dual fuel Inlets on both sides with AN fittings. margin: auto; In the old days of carbureted NHRA Pro Stock racing, Warren Johnson once told us he spent weeks finalizing the fuel curve on the dyno for his 500ci engines. The idle bypass system eliminates the need to drill holes in the throttle blades to allow additional air, and maintains the proper throttle blade orientation to the idle transfer slot. We are happy here, safe AFR and flat tq. Availability: IN STOCK AND READY TO SHIP. To learn more, view our text-align: center; 641192), will fit properly. All the bleeds, jets, and diaphragms are interchangeable with commonly used parts. Edelbrock VRS-4150 Race & Performance Carburetor #1306 is race ready with four circuit billet metering blocks for full tuning capability and street friendly with a universal fit throttle arm, vacuum fittings and provisions for a TPS sensor. They gave me no boundaries here. In most domestic performance carburetors, the main metering circuit is the one that delivers fuel through the booster. #gallery-3 { These are the main components disassembled on the VRS-4150. JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser. We use cookies to provide you with the best possible user experience. This creates four screw-in air bleeds on top of each venturi for each of these circuits. The e-mail address that you entered is either incorrect or invalid. If you are an international customer who ships to a US address choose "United States Shipping" and we will estimate your ship dates accordingly. Edelbrock EDEL-1916 $492.99. https://www.patreon.com/musclecarsolutionsNew video cam! To learn more, view our Monday 3/6/2023 AVAILABLE IN 650 CFM | 750 CFM | 850CFM | 950 CFM FOR RACE AND PERFORMANCE APPLICATIONS. See More Specifications Gallery: Wicked Wedge of The South 535ci Stroker Bottom End Gallery: Bulletproofing a 727 Torqueflite With TCI Auto, Directly Connected Partners With Mike Petralias Hardcore Horsepower. Carburetor - VRS-4150 - 4-Barrel - 650 CFM - Square Bore - No Choke - Mechanical Secondary - Dual Inlet - Black Anodized / Natural - Each . As an additional feature, the power valves are located on both primaries and secondaries to support optimized jetting. A typical carburetor will feature two circuitsone idle and the one main metering circuit. The metering block emulsion bleeds are 6-32 threads, and the fuel jet threads are -32. The VRS-4150 Carb features 20% larger capacity fuel bowls with internal ribs providing many benefits that can help increase performance. May 3, 2022 They are not available yet, but do have the nice idle circuit adjustment. } Went in loop from there to edelbrockgroup.com that sent me back to where I started at edelbrock.com. Enthusiasts will be pleased with the excellent built-in adjustability of the VRS-4150. Edelbrock VRS-4150 Race & Performance Carburetor #1306 is race ready with four circuit billet metering blocks for full tuning capability and street friendly with a universal fit throttle arm, vacuum fittings and provisions for a TPS sensor. You can order this part by Contacting Us. Any dual inlet line with a 10 3/8-inch inlet separation, such as the Pro Classic fuel line from the Russell line (part no. The floats have corner cuts to avoid shutting off the fuel flow during hard cornering, and jet extender notches and jet extenders in the rear to keep the jets covered in fuel under hard acceleration. They are available in 650, 750, 850, and 950 cfm models, select the model suited to your application needs. or like everything else these day will cost too much to market this. Actual item may vary. What material is the main body/baseplate? The floats have corner cuts to avoid shutting off the fuel flow during hard cornering, and jet extender notches and jet extenders in the rear to keep the jets covered in fuel under hard acceleration. Edelbrock also offers the ability to choose between 0.140, 0.0150, and 0.160-inch booster feed sizes. AFR started to lean above 5,000. I'm so stoked to be able to show this to you. VRS carburetors allow users to externally adjust idle bypass air and the adjustment screws are accessible without removing the air cleaner/scoop. Edelbrock says this improves throttle linkage feel and prevents lateral movement that can cause throttle bore wear. #gallery-2 .gallery-caption { 13104, 13105, and 13106)., By design, the bottom of our standard booster is even with the bottom edge venturi of the carb. The store will not work correctly in the case when cookies are disabled. by 1980RS Wed Jun 22, 2022 2:22 pm, Post Ok, I didn't realize it was dimensionally that different from a traditional 4150. This overhead view reveals the four air bleeds for each venturi that help control the four main fuel delivery circuits. With the new VRS series, users are able to externally adjust idle air and the adjustment screws are accessible without removing the air cleaner/scoop. The advanced idle circuit features interchangeable idle discharge jets in all four corners to allow for a smooth, clean idle with the use of big, low-vacuum camshafts. The distance between the fuel inlet fittings is slightly longer than a typical 4150 carburetor, but not quite to the spread of a 4500 carburetor, so this will require a specific, custom-length fuel feed-hose. https://www.edelbrock.com/vrs-4150-carburetors. Despite the fact that we're well into the second decade of the 21st century, carburetors are still very much en vogue on both sides of high-performance, the street and the racing scene. Sign up for a free trial to MotorTrend+ today. } Edelbrock.com: Edelbrock VRS-4150 Race and Performance Carburetor Edelbrock VRS-4150 Race & Performance Carburetor #1306 650 CFM is street friendly but race ready. Used the search function and found this https://www.edelbrock.com/vrs-4150-carburetors Looks as though still not to market. Free Shipping on Orders Over $99 at Summit Racing The base is drilled for both 4150 and Dominator bolt patterns. This new carburetor does require a specific length dual feed fuel line because its length falls between the traditional 4150 and 4500 lengths. The advanced idle circuit features interchangeable idle discharge jets in all four corners to allow for a smooth, clean idle with the use of big, low-vacuum camshafts. Next, we test a low-rpm cam and a high-rpm cam in the same engine to demonstrate the power differences. This photo shows the pinned shafts that all production carburetors will feature. Copyright 2023 by AUTOSALES, INCORPORATED - https://amzn.to/2RkHUJeGimbal - https://amzn.to/2wg8SbcMy Amazon Store - https://www.amazon.com/shop/bonehead#edelbrock #edelbrockvrs #racecarb Last weekend I was at the big local car show and Edeljunk had their display booth there. Has anyone tried the new Edelbrock VRS carb? | Team Chevelle Edelbrock VRS-4150 Race and Performance Carburetors, Carburetor, VRS-4150, 850 cfm, 4-Barrel, 4150 or 4500 Flange, Manual Choke, Annular Boosters, Satin, 4-Corner Idle, TPS Provision, Each booster pins available (part nos. WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. This standard booster is relatively small with a 0.385-inch i.d. Edelbrock VRS-4150 Race and Performance Carburetors 1306 Carburetor, VRS-4150, 650 cfm, 4-Barrel, 4150 or 4500 Flange, Manual Choke, Annular Boosters, Satin, 4-Corner Idle, TPS Provision, Each Part Number: EDL-1306 Not Yet Reviewed Estimated Ship Date: Today Free Shipping $789.95 Add To Cart Compare Wish List Jones Cam Designs' HotPass Vendors Forum: Vintage/Classic/Historical Engine Tech, 3V Performance Engine & Valve train Development, Race Cars & Parts - For Sale or Wanted. The new Edelbrock VRS 4150 carburetor was the highlight of our stop at Edelbrock's booth at the 2021 PRI show.
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