We balance and blueprint each engine to exact tolerances before we final assemble. I can withdraw my consent at any time by unsubscribing. If you're looking for a solid LS short block for boost, you've come to the right place. Call now to place your order for next day shipping, or call to add more to your order! Golen Engine: High Performance Engines - 17 Dracut Rd - Hudson, NH 03051 Local: 603-886-3800, Great start for your street performance build, High Performance Boost Ready for LS Based Cars and Trucks, Great for Centrifugal and Twin Screws Superchargers, We can Custom Build for Turbo Applications. The Power Adder Series will let you add a supercharger, turbocharger, or nitrous. the RacingJunk.com, Money Order, TSP 454 C.I.D. 370ci LS Shortblock for Boost with Calli $6,421, Dart LS Next SHP Pro 427ci Short Block f $12,819, 350 Chevy Small Block (383 Stroker) $4,200, Newly Built Small Block Chevy 383 Engine $5,000, 427 ci Aluminum (RHS) LS Short Block $12,891, 555ci BBC Shortblock - Dart, Callies, Di $9,380, 370ci LS Shortblock - Seasoned GM Block $5,494, Sell on Even at upwards of 800 horsepower, many of your stock pieces are still up to the test, although its advisable to upgrade much of your rotating assembly. ATK SP101 Dart SHP LS Next 427CI NA Short Block. From the choice of components to their combination and tooling, our Power Adder Series is the cream of the crop, built to withstand harsh conditions and a ridiculous amount of power. There are a handful of fuel systems on the market for the Corvette today, but with the newness of the Camaro, those systems havent quite taken off yet. 427 LS Next Power Adder Short Blocks - Stage I, II or III. Looking for One of the Best Engine Builders in the industry look no further Turnkey Engines have been building engines for Baja Race teams and know what it takes to build a reliable street engine. The LS3 benefits from years of refining in its predecessors in the LS . the RacingJunk.com. It features cast-in iron cylinder sleeves, however, the bore diameter is increased from 4.00-inches found in the LS2, to 4.06-inches. POS and Ecommerce by Shopify. Sign Me up for the RacingJunk Classifieds newsletter, Sign me up for the special offers from our qualified third party vendors. Your message has been sent successfully. LS2 408, LS3 415, LS7 441, LSX 454 stroker, fully machined & blue-printed. Many of our interviewed shops recommended upgrading valvetrain and custom cam grinds once reaching these levels. I agree to receive emails from RacingJunk.com. Money Order, The bulkhead accommodates six-bolt, cross-bolted main bearing caps that work to limit crank flex, that, in addition to a structural oil pan, stiffens the overall structure of the engine. Our LS crate engines offer substantially more horsepower and will bring your hot rod into the 21st century. Theyre not intended for boost or nitrous. The factory LS3 bottom end is able to handle a lot of power even with a power adder when tuned properly.. $15,499. I agree to receive emails from RacingJunk Classifieds and RacingJunk Classifieds partners. If You're An LS Enthusiast And Have Been Planning To Build A Big Power Boost Friendly Engine On A Budget You Already Know How Legendary And Safely You Can Utilize A Gen IV 6.0L Cast Iron Block. All Rights Reserved. Chevy LS 408 Boosted/NOS Short Block 58 Tooth +10cc Dish Part Number: HPE-SP26-B ( 1 ) Estimated Ship Date: Today Core Charge $310.00 Free Shipping $5,324.99 Add To Cart Compare Wish List ATK High Performance Chevy LQ4 6.0L Short Blocks SP19 Engine Assembly, Short Block, LQ4, Chevy, Small Block LS, 364, Each Part Number: HPE-SP19 ( 1 ) Showing 1 to 3 of 3 (1 Pages) ALL PRODUCTS ARE FOR OFF ROAD RACING USE ONLY, WE DO NOT SELL ITEMS INTENDED FOR STREET USE. The same should be considered for the cylinder head bolts, naturally, and we were encouraged to replace the bolt bolts with studs just as we were at the 650hp level. CNC-Motorsports offers the best selection in LS LS2 LS3 LS7 LSX short blocks. Dart LS Next SHP Pro 427ci Short Block f $12,819. Custom LS, SBC and BBC may also be ordered to your specifications. Image:Livernois Motorsports. RacingJunk, Do Not Sell or Share My Personal Information. Affordable horsepower with the knowledge that youve got a strong bullet beneath you, its a win-win. $8095. Our turn-key LS crate engine packages range from 393 to 427 cubic inches and are based on the legendary LS platform. At this level, it became a common suggestion to change out much of your rotating assembly and cylinder head components. We use the best name brands such as Dart . We balance and blueprint each engine to exact tolerances before we final assemble. These upgrades include cylinder head bolts, or most often, head studs, along with main stud bolts for additional clamping force to keep the rotating assembly from walking around. We promise not to use your email address for anything but exclusive updates from the Power Automedia Network. Each of the engine builders that we spoke with were concise and to the point that the stock LS3 rotating assembly is more than capable of handling the boost levels to attain 500 horsepower. The exquisite CNC port work we do on the RHS aluminum heads provides great airflow. Allstate offers more than 15 Auto discounts to help you save. He recommended opting for stronger Inconel valves that are made by Manley, SuperTech, and others or even the solid stem valve produced by Ferrea. In this boost ready build, we use a forged Callies Compstar center-counterweighted crankfor additional strength and stiffness along with the same Manley H-beam rods. This series of high performance LS turbo short block engines works great for both Centrifugal and Twin Screw Style Super Chargers and can be custom built to work with Turbo Chargers as well. After dialing in another 3.3 psi for a total of 25.3 psi, the twin-turbo 6.0L produced 1,435 hp and 1,240 . Custom builds available . In this boost-ready build, we use a forged . Copyright 2005-2023 To do so, you can either machine these through the main journals like certain factory oil squirters are or install an aftermarket squirter kit. This engine is rated at 600 hp without boost, as it giving up compression compared to its 645 hp rated, naturally-aspirated sibling. Thats when you end up hurting your short block., Behen echoed that point in stating, The biggest thing with all of this is to make sure its got the right fuel and the right spark so youre not turning it towards detonation.. At 650 horsepower, all our builders agreed that the stock GM crankshaft will handle boost like a champ and all agreed that there is no dire need to swap it out. ATK SP101-B Dart SHP LS Next 427CI Boost Short Block. ATK SP71-B LS3 415CI Stroker Short Block -10cc Dish Pistons 58 Tooth Boost/Nitrous Ready, ATK SP100 Dart SHP LS Next 441CI Short Block, ATK Dart LS Next 388CI 1500HP Rated Short Block, ATK Dart LS Next 427CI 1500HP Rated Short Block, ATK Dart LS Next 427CI 1800HP Rated Short Block, ATK Dart LS Next 388CI 1800HP Rated Short Block, ATK High Performance Engines|1102 West North Carrier Parkway, Grand Prairie, TX 75050 USA. These LSx 408 short block engines also work with centrifugal-style . A FAST LSXR intake manifold can easily handle the intended boost and adds a great look to your engine. It features a strong nodular iron crankshaft, with powdered metal forged connecting rods, and hypereutectic aluminum pistons. MH Sub I, LLC dba Internet Brands Thomson suggested placing an oil squirter on the pistons, as the LS3 has siamese bores that dont pull any heat out of the pistons and can become a real problem when you begin to put boost to the engine. Monday - Friday|8am - 5pm Central, ATK High Performance Engines|1102 West North Carrier Parkway, Grand Prairie, TX 75050 USA|(866) 721 - 2315. Take a look at this short video of Prestige Motorsports President, Doug Aitken, explaining the details behind our Boost Ready Stage 2 LS NEXT Short Block. The exquisite CNC port work we do on the RHS aluminum heads provides great airflow. The photoset and dyno video beloware the NA version. Most of the well-known manufacturers will produce a set of pistons that meet the needs of your particular combination and the kind of power youre trying to make. To Order Call: 866.721.2315 It's paired with a FAST Big Mouth throttle body assuring that this baby can get the air to those heads. Our speed shops all suggested swapping the factory crankshaft out for a 4-inch stroker, as well as replacing the factory connecting rods with a set of steel H-beam rods similar to those found in the factory-supercharged LSA and LS9 plants. Our bigger, beefier Super Street Series motors will give you an aftermarket block with larger bore sizes for more cubic inches thats able to handle more power. All Rights Reserved. 55 watchers Sponsored. In this case, the Platinum Series pistons are switched from flat top to dish to complete the short block. A FAST LSXR intake manifold can easily handle the intended boost and adds a great look to your engine. We Offer Them In 3 Stages Of Boost Ready Performance And Can Be Purchased As 403 (4.005" Bore) or 408 (4.030" Bore) On Request. According to Borschke, aluminum rods are only suggested for use in full-on LS3 race motors, and unless youre going that route, recommends sticking with steel. Seller will respond to your message using your provided info. Only Allstate offers Safe Driving Bonus Checks to you every six months you're accident free, Accident Forgiveness, which guarantees your rates won't go up because of an accident, and Claim Satisfaction Guarantee, guaranteeing that your claim experience will be fast, fair and hassle-free or you'll get your money back, no questions asked. All rights reserved. With quality parts such as Callies Forged Crank and Rods, Wiseco Forged Pistons and Clevite H-Series Performance Bearings they are able to handle big power!!! 604 Create motor $6,000. We Offer Them In 3 Stages Of Boost Ready Performance And Can Be Purchased As 403 (4.005" Bore) or 408 (4.030" Bore) On Request. 2023 Borowski Race Engines. 408 LQ9 Boost Ready Long Block Capable of 575+ HP $11,999 SEE FULL SPECS 427 LS Next Boost Ready Long Block Capable of 2000+ HP $29,999 SEE FULL SPECS 427 LS Next Boost Ready Long Block Capable of 800+ HP $15,499 SEE FULL SPECS Drop-In-Ready 408 LQ9 Supercharged 800+ HP $28,999 As Shown SEE FULL SPECS Drop-In-Ready 416 LS3 Supercharged 800+ HP You should have no trouble getting the most out of a 408 short block engine because it is ready for a high-performance boost immediately. The crank is paired with Compstar rods. In this case, the Platinum Series pistons are switched from flat top to dish to complete the short block. Good for up to 750hp Balanced and Blueprinted in house Custom LSx short block builds available Questions? When your street or strip car needs more power and durability, its time for a performance-minded upgrade. The biggest difference between the "Pro" and the original SHP LS Next block is the metallurgy. Graham Behen, Chief Engineer at Lingenfelter Performance Engineering, explained that once you begin to push the LS3 200-plus horses beyond stock, an issue that can arise is oil blow-by caused by the excessive wearing on piston rings from the added boost. All Rights Reserved. This short block is built for naturally aspirated engines up to 700hp. Thomson Automotive Engines Brian Thomson agreed, explaining A lot of guys with the new Camaros are putting boost [to] them. 427 LS Next Boost Ready Long Block. [To get 500 horsepower] wed run about 8- or 9-pounds of boost and know that that stock engine is going to be just fine. MH Sub I, LLC dba Internet Brands Custom builds available upon request.. For the best experience on our site, be sure to turn on Javascript in your browser. 5.3L LS BOOST READY SHORT BLOCK Boost Ready 5.3L Factory GM Cast Iron 5.3L Block ( Gen III ) DSS Forged Pistons 3.810 bore (6cc dome) Upgraded Thick Wall Pins DSS Boosted Rings. Our 'Power Adder Series" is designed specifically to be able to add a Supercharger or Turbo (s), taking performance and horsepower to the extreme. Give us a call at 815-725-2727 to discuss your specific needs. That means it can handle that much more power. Check out the video of this long block running on our dyno as a complete engine with a D1X ProCharger system. The Pro has a higher nickel content for 30% higher tensile strength. 525-598 Forced Induction Drag Race Short Block. I understand that I can unsubscribe at any time. The first of the Generation IV engines, the LS2, was introduced as the base power plant for the 2005 Corvette and produced 400 horsepower. 350 Chevy Small Block (383 Stroker) $4,200. Insurance & Handling Fees Apply. Its design is very similar to our 370 cubic inch, boost-ready LS short block. Call our experts to upgrade your engines performance with a high quality LS short block today. Questioning whether the LS3 block can hold up to the rigors of boost, one needs only to look to GMs own LSA supercharged 6.2 liter V8 found most commonly in the CTS-V. Andrew has been involved in motorsports from a very young age. As we said, we went to the industrys best brains to see what in their professional opinion the limits of the LS3 are and what itd take to push GMs wonder kid motor upwards to 800 horsepower! Looking for some serious power at a great price? Give us a call at 1-800-591-9171 or Contact Us and well get in touch with you right away. This drops the compression ratio making it pump gas friendlyunder boost. 1962 - 1966 NOVA 327 SHORT BLOCK RARE. Supercharged Short Blocks - SBF (302) 347/363 Small Block Ford Power Adder Short Block - Stage I, II or III. Image:Livernois Motorsports. Our Price (USD): $6,800.00. The craftmanship of our highly trained staff is unsurpassed. While the LS3 block can take quite the beating, the internal components will start showing the chinks in their armor when producing power up towards 800hp. Look no further! Both engines useseasoned GM 6.0L blocks that we have re-machined on our CNCs to far tighter than the original GM tolerances. This is great for use as a stock replacement or if you would like to add Boost. This6.0L LS is designed to handle up to 1,000 hp. ATK High Performance Chevy LS 408 Short Blocks SP26-B Chevy LS 408 Boosted/NOS Short Block 58 Tooth +10cc Dish Part Number: HPE-SP26-B ( 1 ) Estimated Ship Date: Today Core Charge $310.00 Free Shipping $5,324.99 Add To Cart Compare Wish List ATK High Performance Chevy LS 408 Short Blocks SP38 ATK High Performance Chevy LS 408 Short Block Turn Key Engine Boost Ready Forged LS3 6.2L Short Block. Weoffer a range of LS short blocks for quick delivery as we maintain a large parts inventory. The General made all the right moves in building a foundation for power-hungry performance enthusiasts to truly build a stout powerplant. Many individuals and engine builders have pushed the LS3 into this realm of horsepower on the stock internals without fault. Only Allstate offers Safe Driving Bonus Checks to you every six months you're accident free, Accident Forgiveness, which guarantees your rates won't go up because of an accident, and Claim Satisfaction Guarantee, guaranteeing that your claim experience will be fast, fair and hassle-free or you'll get your money back, no questions asked. GMs LS platform essentially the new-age small block Chevy distilled decades of racing technology into factory form. Paypal, We Also Offer Them As Basic Short Blocks, Short Blocks With Cam Packages, Short Block Deluxe With Pan Or Even As A Dyno Tested Long Block Ready For Your Supercharger Or Turbo Set Up! . Using all name brand components, hand built, balanced and blueprinted, its hard to be an ATK setup! ATK Elite Series Engines are a step above the rest. RacingJunk.com The LS3 is a great progression on the LS2, which it replaced upon its introduction, and is still considered to be a GM Generation IV architecture small-block engine that shares two key design elements with GMs original small-block V8; 90-degree cylinder angle and a 4.400-inch bore centers. Looking for One of the Best Engine Builders in the industry look no further Turnkey Engines have been building engines for Baja Race teams and know what it takes to build a reliable street engine. This shortblock is built with the perfect combination for people looking to make big power! Along with that, he urged tossing the stock hollow-stem exhaust valves, as they considered too be weak to survive the psi produced at these degrees. Please read our privacy policy. Diamond Race Series pistons complete the short block with a compression ratio that makes it pump gas friendly under boost. With all of the structural improvements that GM incorporated into the design of the LS3 engine, from the block itself to the rotating and moving components, it would seem they are practically asking you to dive in and push the limits in search for those extra few ponies. Use of this Web site constitutes acceptance of Image: GM. 2023 Borowski Race Engines. This 427 cubic inch short block has a 4.125 in bore and 4.00 in stroke using a Callies . In this boost ready build, we use a forged Callies Compstar center-counterweighted crankfor additional strength and stiffness along with the same Manley H-beam rods. A Crate Short-Block is an Easy Way to Get to a Power-Adder-Friendly LS Engine We start figuring out ways to make noise with our power-adder-ready ATK 408-inch LS Steven Rupp Photographer. We start with a brand new Chevy LS short block as a rock solid foundation for each build and then performance machine and prep each one in house. Aluminum LSx short blocks are compact, lightweight and can make lots of power. The LS3 V-8 was introduced in 2010 as the base engine for the resurrected Camaro SS, and remains the base engine for the Corvette as well. The COMP hydraulic roller cam is designed for boost and brings maintenance-free operation. Copyright document.write((new Date()).getFullYear()); ATK High Performance Engines. AVAILABLE WITH CALLIES ULTRA H-BEAM, I-BEAM ENFORCER RODSThis is the short block set we use for 555ci BBC Shortblock - Dart Machinery, Callies Performance, Diamond Pistons. Free Freight Applies To All Advertised Items Shipped To A Commercial Address In The 48 States. JavaScript seems to be disabled in your browser. Customers will be supplied with video of their engine's dyno along with the dyno and build sheets.3 Please read the warranty policy posted on our website: https://borowskirace.com/pages/warranty4 Serpentine and engine management systems are not included but may be ordered separately. SpareFoot is the largest online marketplace for storage, making it easier to compare your options, find the best deals and prices and place a free online reservation, no credit card required. The stock crankshaft, even at 800 horsepower, is still very much a reliable piece when mated with strong and durable hardware (same with the aforementioned 650hp level suggestions) including aftermarket main bearings and some good main studs from a well-known brand such as ARP. Image:Stenod Performance. ATK SP44 Chevy 540CI Short Block -10cc Dome Pistons. Stenod Performance always upgrades customers engines once they exceed the 600 rear-wheel horsepower mark. 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The LS3 is a great engine that follows up on the success of GMs line of LS engines that it predates, and much of what they learned from those other engine designs was integrated into this model, giving performance enthusiasts the ability to make a good bit of additional horsepower without necessitating the costs of a new block or an entire new internal assembly. We have a range of options including packages with the turbo, engine management& serpentinesystems as well as the transmission. Said Borschke, When making 800 horsepower, were very rarely using an off-the-shelf piston. At that point, youve always got some sort of variable that causes you to not use an off-the-shelf piston.. In this boost-ready build, we use a forged Callies Compstar center-counterweighted crank for additional strength, stiffness and reduced harmonics. CNC-Motorsports offers the best in 427 LS cubic inch LS short blocks. 24T Reluctor Wheel Available At No Extra Charge, (2) Available With LS7 Dry Sump Style Longer Crank Snout For An Additional $150. It isan upgraded version of our 645 hp naturally aspirated LS. Reviews on Hotels in Brea, CA - Embassy Suites by Hilton Brea North Orange County, Chase Suite Hotel Brea, Ayres Hotel Chino Hills, Holiday Inn Diamond Bar - Pomona, Ayres Suites Yorba Linda To find out, we spoke with some of the leading engine builders in the country to find out just how tough the LS3 is, and what sort of upgrades are necessary to keep the engine together when aiming for horsepower levels ranging from 500 to an insane 800 horsepower. All Rights Reserved. 4 Serpentine and engine management systems are not included but may be ordered separately. ATK SP101-B Dart SHP LS Next 427CI Boost Short Block Our Price (USD): $6,999.00 When a stock block isn't enough, this is what you want! Premium Upgrades which includes camshaft, timing set, oil pump and warranty . These can be installed with no labor charge and the tune loaded onto any of the Holley engine management systems. This is the LS3/LS7 short block set we use for most of our builds north of 1,000 hp. Strengthening of the block and reducing the rotating masses were important ingredients in the redesign of the block. It's a big upgrade at a relatively low cost. The LS3 [internals] will handle boost very, very well, as long as you dont get greedy with it, said Stenod Performances Joe Borschke. We Made A Deal To Purchase "Brand New" Gen IV 6.0L Blocks At A Great Deal And Passed That Savings Onto You. Components Subject To Change Due To Availability. ATK SP99-B Dart SHP LS Next 388CI Boost Ready Short Block, ATK HP57 Chevy 350 Base Engine 87-91 Corvette, ATK HP36C Chevy 383 Stroker Complete Engine 435HP, ATK SP32-G4-B LS 408CI Stroker Short Block -4cc Flat Top Pistons 58 Tooth Boost/Nitrous Ready, ATK LS01C Chevy LS 408 Stroker Complete Engine 600+ HP, ATK HP36 Chevy 383 Stroker Base Engine 435HP, ATK SP37-G4 LS 408CI Stroker Short Block -10cc Dish Pistons 24 Tooth, ATK SP36-B LS 408CI Stroker Short Block -29cc Dish Pistons 58 Tooth Boost/Nos Ready, ATK HP32C Chevy 350 Complete Engine 350HP, ATK High Performance Engines|1102 West North Carrier Parkway, Grand Prairie, TX 75050 USA. LS Bare & Short Blocks Whether you are looking to replace a worn out block or are wanting to build your own LS engine, look no further than Pace Performance. $10595. Allstate offers more than 15 Auto discounts to help you save. HRC Racing Built 427 CI Forged Short Block Ractec 2618 Piston Boost Ready 1200hp. Your message has been sent successfully. It features a strong nodular iron crankshaft, with powdered metal forged connecting rods, and hypereutectic aluminum pistons. Our short blocks are in high demand among racers of all types worldwide. We use the best name brands such as Dart, Callies, Lunati, CP-Carillo, JE, Diamond, and Total Seal just to name a few. Credit Card, While weve discussed many upgrade options and suggestions for your LS3 engine build to provide proper strength and longevity to match your given horsepower goals, the defining element, like any engine, will remain your tune. The store will not work correctly in the case when cookies are disabled. The photoset and dyno video beloware the NA version. Atmospheric and other variations can cause results to vary +/- 2% from advertised ratings. Short Blocks We offer a range of LS short blocks for quick delivery as we maintain a large parts inventory. Ready to get serious with your hot rod, cruiser, or daily driver? We have an oil/air separator, which essentially comes from the diesel engine technologies. Every engine is a well thought out parts combination that is purpose built for each application. Using all name brand components, hand built, balanced and blueprinted, its hard to be an ATK setup! The unique combinations youll find at Prestige Motorsports are designed to add low-end power and muscle-car sound to this line that provides an excellent platform for turbochargers. The LS3, like many of the other modern engines that are in production today, are more than strong enough to handle much of what you can throw at it, to an extent anyway. RacingJunk.com 350 turbo trans . Fully Forged Aluminum LS3 376/416 STAGE 3 Short Block. CHEVY LS 5.3L 500+++hp CRATE ENGINE . I think if you only put 5- or 6-pounds of boost in it, a stock LS3 will hold up., This Livernois-prepped supercharged LS3 sits between the inner fenders of a beautifully restored 69 Camaro. Cash. 3 Please read the warranty policy posted on our website: https://borowskirace.com/pages/warranty. All Rights Reserved, Designated trademarks and brands are the property of their respective owners. 2023 Power Automedia. Our advanced CNC equipment assures the highest level of precision in machining. Borschke went on stating that a set of larger injectors are necessary for your fuel system, such as 82-, 84-, or even 96-pound injectors to handle the load. Customers will be supplied with video of their engine's dyno along with the dyno and build sheets. This shortblock is built with the perfect combination for people looking to make big power! Over the years, he has photographed several major auto racing events, sports, news journalism, portraiture, and everything in between. Our line of Street/Strip LS engine short blocks are a great start to your performance build. It's paired with a FAST Big Mouth throttle body assuring that this baby can get the air to those heads.This engine is rated at600 hp without boost, as it giving up compression compared to its 645 hp rated, naturally-aspirated sibling. Youll get a hydraulic or solid roller tie bar lifter and an all-forged rotating assembly. RacingJunk, Do Not Sell or Share My Personal Information. Along with that, at 800 and even 650 horsepower, switching to a methanol fuel injection system for the added safety in the fueling department might be a good option although wholly impractical for street use. The stock GM crankshaft has actually been pushed in the neighborhood of 1,600 horsepower without fail by shops like Stenod, and while your cranks longevity may vary and most people will never attempt to reach that sort of mark, itcan handle it. Details. The LS3 benefits from years of refining in its predecessors in the LS family of engines. I can withdraw my consent at any time by unsubscribing. Every custom engine is dyno tested before it ships. Putting out some serious ponies for the street, this F-Body has all the luxuries of a modern powerplant while pressing out good old school horsepower. For rods, some recommended stepping up to a set of steel, forged rods from reputable manufacturers such as Wiseco, or the H-Beams from Carillo. Cash. Thanks again. 370ci LS Shortblock for Boost with Calli $6,421. It involves only a nominal increase in power from the stock rated numbers 70hp for the Corvette and 74hp for the Camaro and doesnt require a huge investment of time and money in order to achieve. Like all of the base LSX engines found in the Corvette, it has a 3.62-inch stroke crankshaft.

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