-Putting all of this into perspective: You are driving the average $140,000 Lingenfelter "twin-turbo". Your email address will not be published. How much does a NHRA Funny Car engine cost? Note the additional material around the bolt hole in the Top Fuel rod, left. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); What engine is used in Top Fuel dragsters? Years ago engine builders could move the rods from cylinder to cylinder because three different compression ratios were often used to compensate for the uneven air distribution caused by the massive supercharger. Finally, GRP rods feature a unique radial serration pattern where the cap and rod meet. * One dragster's 500-inch Hemi makes more horsepower then the first 8 rows at Daytona. The block and heads are usually made by Brad Anderson or Alan Johnson. If you want to know more about the cost of Top Fuel Dragster, then this article will provide you with all the solid information related to the machine. Klockau Classics. On the alcohol rod, part of the reason for the bigger hole is allow access to the back of the bolt to check rod stretch for accurate torquing.. The stroke and the bore measure 4.310 by 4.25 inches and have a compression ratio of between 7:1 and 6.5:1. On this episode of How'd They Do That, we take a look at how a top fuel dragster makes all its power and barrels down the 1,000-ft race track. BME Top Fuel Dragster Specifications and Component List An updated version of the Roots 14-71 design upgraded for the rigors of Top Fuel drag racing. Top Fuel dragsters are not called the King of sports for no reason. As each cylinder is limited in capacity for each stroke, 8.7 times more nitromethane than gasoline can be burned in one stroke, generating about 2.3 times the power of gasoline. But they kept on, and those experiments over the decades helped develop the Top Fuel cars we have today. Alcohol rods tend to be more tension load because theyre running almost 11,000 rpm., Top Fuel engines, on the other hand, are required to have a timing controller to keep the engine from exceeding 7,900 rpm. Also, the piston-pin end on the Top Fuel rod is much beefier and fortified than its alcohol brother. If you have a modern fuel dragster engine, it will usually burn around 11 gallons of fuel every minute. Specifications. Its chemical formula is C8H18. A Top Fuel engine generates a BMEP of 1450 psi, making the combustion chamber one of the most inhospitable environments in the solar system. The three-cylinder engine, now Euro 5 approved, has been perfected through modifications aimed at increasing its efficiency in terms of performance and reliability. The engine features a hemispherical combustion chamber cylinder head. The B20 Volvo has a bore and stroke of 88.9 mm x 80 mm, making it a bored version of the 1.8 L B18 engine. The supercharger takes more power to drive then a stock hemi makes. * Under full throttle, a Top Fuel dragster engine consumes 1 gallons of. Theres a measure of engine combustion efficiency that engineers utilize, particularly to compare the efficiency (ability to generate force out of the burning of the fuel) of one engine to another. One dragster's 500-inch Hemi makes more horsepower then the first 8 rows at Daytona. However, for Don Schumacher Racing (DSR), there's no more guessing. The methanol helps suppress detonation, which makes the fuel more stable. They have hemispherical combustion chamber cylinder heads. The Funny As we all know, the Racepak records a wealth of vehicle data, so this torque figure can be calculated against engine rpm to produce an accurate engine horsepower measurement. A cylinder head with a hemispherical combustion chamber is featured on the vehicle's motor. Build your own custom newsletter with the content you love from EngineLabs, directly to your inbox, absolutely FREE! Easily making over 1,400 ft-lbs of torque at only 4,500rpm, and makes 2,000+hp without braking a sweat, this combination will leave the line hard and pull . Torco 116 is blended to be ideal for smaller engines with lots of boost or big engines with mild boost. One (1) Year Warranty on all Racing Engines! It burns straight methanol rather than an 90% mix of nitromethane and methanol. Shrouded in secrecy, Chevrolet's Pro Stock Drag Race Competition Engine (DRCE) evolved the big-block Chevy into a 1,400-hp, 10,000-rpm, naturally aspirated motorsport weapon one race weekend at . Putting this all into perspective: You are driving the average $140,000 Lingenfelter twin-turbo powered Corvette Z06. Shown in the accompanying photos is a comparison of GRPs Top Fuel and Top Alcohol rods. Since nitromethane is an oxygenated fuel, air/fuel ratios are close to a 1:1 ratio in Top Fuel, while other classes may run ratios running closer to 3:1. The bore and stroke is 4.310 inches by 4.25 inches with a compression ratio of 6.5-to-1 or 7-to-1. Its based on the architecture of the 1964 Chrysler Hemi Elephant race motor, including bore centers. The length helps keep the car stable under acceleration and at high speeds, as well as helping to keep the front of the car on the ground. engine platform: small or big block GM, 460 Ford, early 354 or 392 Hemi, or Late Model Hemi (such as low cost 16 bolt intake/cylinder head combo), 413, 426, 440 engine RPM: not to exceed 8,000 RPM displacement: 327-460 (engines larger than 460 are unnecessary and not recommended) How many G's does a Top Fuel dragster pull? These plugs are fired by two 44 amp magnetos, enough to power an arc welder. All rights reserved. It can also reportedly explode upon almost any kind of impact [source: Davis]. Under full throttle, a dragster engine consumes 1 1/2 gallons of nitro per second, the same rate of fuel consumption as a fully loaded 747, but with 4times the energy volume. As the bore centers have been established by the rules, the only way to increase displacement is to eliminate the water jackets, which is exactly what engine builders have done. TJ Zizzo is one of the Top Fuel teams using GRP connecting rods. Let that sink in for a moment:. Are Top Fuel dragsters turbo or supercharged? Gasoline has approximately 18,400 BTU/lb . If you accidently get it a little too lean or put in a little too much timing it will be much more forgiving. Are there different sizes of soccer balls? Oh, and just driving the supercharger requires between 700 and 900 hp depending upon who you ask (more than a Hellcat produces). Torco 118 is blended for larger engines, 500 cubes and up, with higher compression ratios, 15:1 and up. Off previous calculations, Strausbaugh figured that between 5.5G and 6G of acceleration, that they could be more than 10,000 hp. Save my name, email, and website in this browser for the next time I comment. * Under full throttle, a dragster engine consumes 1-1/2 gallons of . The . Think about that: if you were to drive a Top Fuel blower with a separate engines, one of the few street engines that produce enough power to do so is the Hellcat. 3/10 0-60 Mph In Less Than One Second Via: Houston Race Report One of the most insane facts about dragsters is their neck-breaking speed. 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Top speed: 244.0 km/h (151.6 mph) 0-100 km/h (0-62 mph) 3.45 . Mike Magda is a veteran automotive writer with credits in publications such as Racecar Engineering, Hot Rod, Engine Technology International, Motor Trend, Automobile, Automotive Testing Technology and Professional Motorsport World. US$70,000 is the cost of a single carbon fiber body. At peak power, each 62ci cylinder generates 1,000-plus horsepower,. Here's why I don't work on other people's cars for money. A Top Alcohol Dragster can travel as fast as 285 mph in the quarter-mile. 10/10 100 Mph In Less Than A Second. One Top Fuel dragster 500 cubic inch Hemi engine makes more horsepower than the first 4 rows at the Daytona 500. Pictures. Currently, Top Fuel and Funny Cars run on a blend that's 90 percent nitromethane and 10 percent methanol, according to NHRA rules [source: Davis]. Basically, the steel coupling is magnetized by electromagnets until it holds a strong magnetic field on its own. The block and heads are usually made by Brad Anderson or Alan Johnson. If a Top Fuel car's engine is not running properly and unburned fuel builds up in the engine, it can explode with a force strong enough to crack the engine's head or block. No one has ever successfully run one long enough on a dyno to get a horsepower reading. Some real cool facts about top fuel dragsters I stumbled across ---------. The engines and components are under so much pressure that all of the connections need to be inspected and repaired on a regular basis. For example, the welds on the custom headers start to fail after about 50 or so runs [source: Mazlumian]. Thats a great deal of force. This means that our engine consumes 14.7 pounds of air for 1 pound of fuel. Computerized controls are not allowed, so engine advance is adjusted by a timer, as is clutch actuation, to manage wheel spin, because at any point, the engine produces more horsepower than the tires can handle. They have hemispherical combustion chamber cylinder heads. The starter motor is attached to the front of the supercharger overdrive pulle. Top Fuel cylinder pressures are incredibly high with one study predicting over 13,000 psi peak pressure. Let take a look inside, from a safe distance, and see how a 50 year-old engine design is able to produce and survive these incredible forces. This A/Fuel Dragster can accelerate 0-185mph (300kph) in 2 seconds CHASSIS: Chassis is a 300" wheelbase 1999 McKinney Top Fuel Chassis This dragster runs no transmission (ie direct drive) Diff ratio: 2.9 through a 17" wide, 36" tall Top Fuel slick To assist the dragster in stopping it has carbon rear brakes ( i.e. During the short era of competition, the team was noted for a dramatic nitro R&D effort that yielded a most consistent level of performance. Front engine dragster (engine in front of the cockpit) Top fuel Dragster (pro level) Jr. Dragster (for kids ages 8 to 18) . Jasmine Salinas' Top Alcohol Dragster races at Gainesville in 2021. Top Alcohol Engines By Engine Builder Staff on Sep 27, 2022 Building Big Block Marine Engines By Luke Wilson on Sep 27, 2022 Developing a Honda 2.3L Engine for Road Racing By Mitchell Wilson on Sep 26, 2022 The Undying Mystique of Nissan's RB26 Engine Latest Diesel of the Week News Sep 28, 2022 5.9L Cummins-Swapped Chevy C10 Sep 21, 2022 Today, the average high-performance street or strip turbocharged four-cylinder race engine sports a compression ratio of 9.5:1, with some even running compression ratios as high as 11.5:1 or more . In essence, running a normal 200 hp gasoline engine on nitro would generate 460 hp, at least for a brief time, and then the motor would ingest itself in a most spectacular fashion. Nobody stands behind their engines like Steve Schmidt Racing. Watch Rimac Nevera Go Beyond Plaid: Sets New 1/4 Mile World Record. * One Top Fuel dragster 500 cubic inch Hemi engine makes more horsepower than the first 4 rows at the Daytona 500. One top fuel dragster 500 cubic inch Hemi engine makes more horsepower than the first 4 rows of stock cars at the Daytona 500. The top speed record is 336.57 MPH as measured over the last 66' of the run (2018, Tony Schumacher). The typical Top Fuel engine displaces 496 cubic inches. Most 2000+ HP UR lambos, built corvettes, vipers, etc are always TT, but top fuel dragsters, undoublty the fastest drag cars in the world, are all supercharged. Where are pressures higher than on Venus and temps hotter than liquid lava? . (Hotcars) Tony Schumacher holds this record. What a crazy ride that must be. Just about every component in a Top Fuel engine is punished beyond anyones cruelest of intentions, but the connecting rod is especially abused. Scientists say a human would last about 10 seconds on Venus before imploding. A typical top-fuel dragster engine will cost between $100,000 and $250,000. NHRA photo. Despite the fact that its basic design goes back to the 1800s and was further developed by GM for its diesel locomotives, it remains the design of choice (and rules). The bore and stroke is 4.310 inches by 4.25 inches with a compression ratio of 6.5-to-1 or 7-to-1. Top Fuel is a type of drag racing whose dragsters are the quickest accelerating racing cars in the world and the fastest sanctioned category of drag racing, with the fastest competitors reaching speeds of 335 miles per hour (539.1 km/h) and finishing the 1,000 foot (304.8 m) runs in 3.62 seconds.. A top fuel dragster accelerates from a standstill to 100 mph (160.9 km/h) in as little as 0.8 . All rights reserved. #1 8.74 seconds @ 165.52 mph (without burn out. How much does a gallon of nitromethane cost? Neal Strausbaugh, the Assistant Crew Chief for Tony Schumacher's U.S. Army dragster, shows how this new torque data can be logged, and how it compares with other data, like acceleration g-force data. While I'm watch NHRA, I found these facts. The purchasing cost for a normal dragstar will cost around $200,000 to $500,000 and some will go even beyond the average amount. They are capable of covering the dragstrip in less than 3.7 seconds at more than 330 mph. What size engine does a Top Fuel dragster have? The fastest speed on record is 338.17 mph (Top Fuel) at 1,000 feet. Under full throttle, a dragster engine consumes 11.2 gallons of nitro methane per second; a fully loaded 747 consumes jet fuel at the same rate with 25% less energy being produced. The block and heads are usually made by Brad Anderson or Alan Johnson. The top speed record is 333.00 mph (533 km/h) as measured over the last 66' of the run. * Under full throttle, a dragster engine consumes 1 1/2 gallons of nitro per second, the same rate of fuel consumption as a fully loaded 747 but with 4 times the energy volume. via Terry McMillen Racing. nitromethane per second; a fully loaded 747 consumes jet fuel at the same. While the exhaust headers can reach 1,800 degrees F (BTW, aluminum melts at 1,200 F and liquid lava ranges from about 1,300 to 2,200 degrees F), the force of the exhaust gases are directed upward to generate up to 800 lbs of drag-free downforce. Based inside our engine, the air/fuel mixture is ramming 60 psi of the air/fuel mixture into the engine by an updated version of the 14-71 Roots supercharger. MV Agusta Dragster RC SCS Top Speed Top Speed: 244.0 km/h (151.6 mph) MV Agusta Dragster RC SCS Seat Height Seat Height: 33.27 MV Agusta Dragster RC SCS CC Engine 798 CC: MV Agusta . You will usually have a pump capable of pushing 77 gallons per minute and a tank that can hold around 17 gallons of fuel. * Under full throttle, a Top Fuel dragster engine consumes 1 gallons of nitro methane per second; a fully loaded 747 consumes jet fuel at the same rate with 25% less energy being produced. Nitromethane has a number of key properties that make it the ideal drag-racing fuel. Answer: Although some teams have minor differences in the way they start their Top Fuel Dragsters, they are all basically the same. R34 GTR Z-tune #01 Owner Looking to Sell for $1 Million? What size engine does a Top Fuel dragster have?The typical Top Fuel engine displaces 496 cubic inches. 2022 Power Automedia. They have hemispherical combustion chamber cylinder heads. One Top Fuel dragster 500 cubic-inch Hemi engine makes more horsepower than the first 4 rows at the Daytona 500. Does not include return shipping to Steve Schmidt Racing or back to Customer. The current quarter-mile record for a Top Fuel dragster is 3.623 seconds. The full story of AVL's torque sensor can be found in issue 090 of Race Engine Technology. There are fatigue concerns with overusing rods, but also they will compress in length and change the compression ratio for that cylinder. They have over half again as much horsepower in one cylinder as a Dodge Viper has in all ten. 1971 Chevrolet Caprice: Chevy goes Brougham! The timer package that alters the ignition curve and clutch engagement during a run. The typical Top Fuel engine displaces 496 cubic inches. I founded GearHeads.org and then built and ran AutoWise.com until selling it to Lola Digital Media in 2020. . GRP generally supplies L-19 bolts with both rods. - When you have all the figures, use this formula for the calculation of your engine's compression ratio: CR = (cylinder volume + clearance volume + piston volume . Top fuel dragsters. Given the same 40 psi of manifold pressure, the screw blowers require on average 400 less horsepower to generate . It locates the cap laterally and side-to-side, says Scollon. Think of an NHRA Top Fuel dragster as one big mechanical computer. Based on readings from a torque sensor developed by AVL Racing, the US Army Top Fuel dragster recorded a peak 11,051 horsepower during a recent test in California. Note the extra material on the little end and lack of any scalloping or efforts to lighten the rod, as seen on the alcohol rod. This rule was put in place as a means to keep. The methanol helps suppress detonation, which makes the fuel more stable. Currently, Top Fuel and Funny Cars run on a blend that's 90 percent nitromethane and 10 percent methanol, according to NHRA rules [source: Davis]. I have been wrecking cars for as long as I've been driving them, but I keep coming back for more. First, it contains some of its own oxygen, so that instead of the 14.7 pounds of air needed to burn one pound . It turns these changes in the coupling's magnetic field into an accurate measure of engine torque, which is recorded by a Racepak data logger. The spark plug on the left is brand new, the spark plug on the right has just a few seconds on it. Nitromethane is also known by its chemical makeup, CH3NO2. Before deploying his braking system, he had the car traveling 336.57 miles per hour. The block and heads are usually made by Brad Anderson or Alan Johnson. Consider the basic formula. MV Agusta Dragster RC SCS MPG Miles per US gallon: 43.1 mpg (Est.) This is one of the explanations for the flames that come from the exhaust pipes -- unburned fuel heats up as it exits through the exhaust system and ignites when it comes into contact with the atmosphere. -One Top Fuel dragster 500 cubic inch Hemi engine makes more horsepower than the first 4 rows at the Daytona 500. Under full throttle, a dragster engine consumes 1-1/2 gallons of nitro methane per second; a . The nicest thing about lower compression ratios is that it makes your tuning window wider. The current Top Fuel dragster elapsed time record is 3,628 seconds for the 1000' track (2018, Clay Millican). Calculate the clearance from piston to deck (bore bore 0.7854 gap between piston and deck at top dead center (TDC)) - Measure the thickness of your head gasket and bore. Our solution allows you to fine-tune fueling and timing per cylinder, and is designed to fit in a compact DRAGSTER chassis. There are 2 valves per cylinder for 8 valves total. MV Agusta Dragster RC SCS Horsepower Horsepower: 140HP Engine max Power @ 12.300 R.P.M. Powered by a supercharged and fuel-injected 500-cubic-inch adaptation of the famed Chrysler Hemi. But certainly, today's cookie-cutter look-alikes with heavy corporate backing have their heritage in the literally hundreds of machines that wailed down . Every element is engineered to act in a predictable . Copyright 2022 Autowise. Top Alcohol Dragster Whereas Top Fuelers use supercharged, nitro-burning engines, Top Alcohol Dragsters may use a supercharged methanol-burning engine or an injected nitromethane combination. The engine inside it develops more than 10,000 horsepower. The engine itself is not the only expense; the car also needs a high-performance transmission, driveshaft, and differential, which can add another $50,000 to the bill. This was a record, but the rest of the racers likely all passed the 300 miles per hour mark during that race. Venus is not a friendly place, but better than inside a Top Fuel engine. Best performance for this national event winning dragster was reported at 7.34 Sec. About 496 cubic inches is the standard displacement for a top-fuel dragster engine. Blending top fuel, for stability and premium power, can yield varied results; but in most cases, the fuel works as intended. Shown is GRPs radial serration design that helps keep the cap located to the rod. The engine used to test the blowers is a Top Fuel engine modified with higher compression ratio, a single magneto and a blown-alcohol fuel pump. GRP generally supplies L-19 bolts with both rods. After 1/2 way, the engine is dieseling from compression plus the glow of exhaust valves at 1400 degrees F. Cutting the fuel flow can only shut down the . How much does a Top Fuel dragster engine cost? First, a quick primer on the motor. *Excludes all Nitrous, Supercharged and Turbo Charged Engines. And some final trivia: Top Fuel connecting rods last about 8-10 runs or less. Both run in similar-sized Hemi-based engines, but there are distinct design differences. Discussions. The closeup of the big ends shows the closed-up bolt hole on the Top Fuel rod while the alcohol rod has a more conventional opening for the end of the rod bolt. The village of Mount Pulaski, IL recovers from a deadly nitromethane tank car explosion in 1958. Every piece is custom-made for a Top Fuel motor and is either computer-craved out of solid billet aerospace aluminum or fabricated via another exacting process to aviation standards. What engine do funny cars use? They have over half again as much horsepower in one cylinder as a Dodge Viper has in all ten. An estimated $5 million and $3 million each. How much does it cost to build a Top Fuel motor? Top Fuel cars are specifically designed to this length based on the rules the NHRA has put in place but also due to the engineering of the dragster. We promise not to use your email address for anything but exclusive updates from the Power Automedia Network. Two wheels or four, I'm all in. * Under full throttle, a dragster engine consumes 11.2 gallons of nitro methane per second; a fully loaded 747 consumes jet fuel at the same rate with 25% less energy being produced. 2022 Rivian R1S First Look Review: Heavy hitter. An engine that runs on nitromethane is typically of much lower compression than a gasoline engine (which seems counterintuitive), because lower compression engines generally need less powerful fuel [source: Davis]. It has a compression ratio of between 7.5 and 6.5. The Top Fuel rod is on the left. Via: NHRA. At peak . What are the wheels called that are in a watch? The dragster engine redlines at an rpm of 8250. If you were to get a 55-gallon drum of nitromethane, this would cost you around $950. What kind of engines do Top Fuel dragsters use? A Top Alcohol Dragster can travel as fast as 285 mph in the quarter-mile. #2 8.612 seconds @ 166.99 mph (with burn out), Record pass: 8.582 seconds at 167.51 mph (269.5 km/h). Off previous calculations, Strausbaugh figured that between 5.5G and 6G of acceleration, that they could be more than 10,000 hp. Unlike gasoline, though, nitromethane carries oxygen, so the engine doesn't need to force in as much air for the combustion cycle that makes power, allowing it to run at lower compression. In 2020, Nitro Funny Car racing could be controlled by only one company. A Formula 1 car is estimated to generate about 230 psi of BMEP, meaning that on every power stroke, the force of combustion pushing down on the piston is 230 psi. Somehow, though, Germans in the 1930s and Americans in the 1940s independently discovered that nitromethane could also power race cars. The air/fuel mixture is ignited by two 14mm spark plugs per cylinder (one of the few design deviations from the Generation II 426 Hemi). So manufacturers such as GRP incorporate special design features that give its Top Fuel product a better survival rate and hopefully a more useful life inside the 9,000-horsepower environment. Its called Brake Mean Effective Pressure (BMEP). But the set-back intake manifold and other advancements have started reducing the need to balance the engine with different compression ratios. Factory-Lifted: 2022 Subaru Outback Wilderness. The people who built the predecessors to Top Fuel cars -- engineers, mechanics and amateur drag racers around the world -- eventually came to the conclusion that a nitromethane blend is the best type of fuel for these particular types of engines. Rough neighborhood. What Engines Do Drag Racing Use? . Top Fuel cars get their power from custom engines that are 500 cubic inches and boast superchargers, making them capable of around 8,000-horsepower. Low compression large percentage, so at 10:5 to 11:1 85-95 % 13.1 compression or more, less percentage of nitro up to 40% good cam durations are @ .050 284/288 and lifts up around .800 intake and .780 exhaust, my NA BBC motor is at .817/.774 282/288 w/112LC I am am at 13.1 down from 13.5 to run up to 35%, stack injected hillborn 2.5 The 2023 MV Agusta Dragster RR and all other motorcycles made 1894-2022. But there are options, adds Scollon, such as the ARP Custom Age 625.. Connect To Opt. * One Top Fuel dragster 500 cubic-inch Hemi engine makes more horsepower than the first 4 rows at the Daytona 500. ET at 210.76 MPH in 1966 that was close to the best all time performance up to that time on 11 inch wide racing tires. Sometimes, they were victorious; other times, the results were disastrous, since the fuel is so dangerous to work with. A fuel rod is typically shorter duration, high compressive load, says Scollon. . 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The amount of air required for gasoline to burn is 14:1 (air to gasoline) , but since nitromethane fuel carries its own oxygen, it can burn at a ratio of less than 2:1 (air to nitro). Dragsters powered by Top Fuel's powerful, supercharged and fuel-injected 500-cubic-inch engines have the capability of burning 15 gallons of nitromethane fuel each time one runs. They can burn this much best the fuel Nitro methane burns at a air/ratio of 1.7:1 air fuel ratio, and most run the engine richer (1.1-1.4:1 . Chrysler Hemi enginePowered by a supercharged and fuel-injected 500-cubic-inch adaptation of the famed Chrysler Hemi engine, Top Fuel dragsters can burn up to 15 gallons of nitromethane fuel during a single run.Click to see full answer. The injected nitro cars do not use a transmission, and the supercharged cars have three forward speeds. Car Profiles. GRP, which specializes in billet aluminum and titanium connecting rods, wont disclose the exact grades of aluminum used in the construction of both rods, but says theyre not always the same because of different operating conditions. Torco Racing Fuels is another company with a good history of making quality racing fuels for drag racers. Nitromethane was used primarily as a commercial solvent and wasnt assumed to be explosive, until a tank car explosion in Mount Pulaski, IL on January 22, 1958 that killed two, injured 60 and left thousands homeless. It was reported that one person was never found and assumed to have been vaporized by the explosion. They have hemispherical combustion chamber cylinder heads. * Under full throttle, a dragster engine consumes 11.2 gallons of nitro methane per second; a fully loaded 747 consumes jet fuel at the same rate with 25% less energy being produced.

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