RHS Tall-Deck LS. This power plant features thicker walled cylinders and easily accepts a stroker kit more readily than the previous LS1 and LS2 short-blocks. The LS engine is one of the most produced engines in the world, contributing a massive quota to GM’s tag of being the largest small-block engine producer in the world. Why General Motors LS Motors Are The Best …. LS Engines 101: An Introductory Overview of the Gen III/IV LS. The LS9 was slotted in the 2009 Corvette ZR1. The engine will idle and cruise just like an LS3, but the power increase is there whenever you need it. One of the most successful sports cars that America has. 7-liter LS through 4,400 rpm, where the Gen-III engine began to establish power dominance. One of the most common oversights during an LS swap is ignoring the cooling system components. Chevy C10 pickups are great candidates for an LS engine swap. How To Choose A Radiator And Fan Module For Your LS. Perhaps best of all, an LS engine and a C10 are both made by General Motors, meaning they have brand compatibility. This is the ultimate LS engine swap or engine upgrade resource. LS and LT Engines You Should Consider For Your Next Build>Seven LS and LT Engines You Should Consider For Your Next Build. He rarely does actual LS1 swaps because you can go to a junkyard and buy a 5. One of the most popular engines today, the family and series of LS GM engines powers many cars, trucks, and SUVs. Meanwhile, the 852 and 706 heads from the 4. But if you are looking for more power, whether naturally aspirated or with a power adder, a larger engine will be your best bet as it usually costs the same to build any LS. Lakhvir singh (LS MOTORS JEEPS) on Instagram: WELCOME TO LS …. Best Classic Chevrolet: Edelbrock Performer. The engine family commonly called the LS series debuted in 1997. One of the most common transmissions for an LS swap is the 4L60E, and for a few reasons. 0L of displacement matched that of the LQ4 truck motor in terms of bore and stroke, but like all LS passenger car engines it featured both aluminum heads and an aluminum block. The LS9 was equipped with an Eaton four-lobe Roots-type supercharger and a better compression ratio than previous engines. LS3 Chevrolet Perfomance— PN 19301362. 10 Best Ls Engine For Turbo 1. The LS3 is the go-to choice for LS engine swappers right now and for good reason; this mill makes great power and is about as reliable as they come. The Chevrolet LS motor is the more modern V8, but there are times you may be better off with the older small-block engine. Medium Profile Motor – Best for when you need maximum airflow, but don’t have the space for the a larger more powerful fan (s). Up until recently, the LS iron-block engines were the most affordable LS engines for building a potent and powerful stroker combination until General Motors came out with the LS3. Thus, here with so many variants, we have listed the best & highly ranked LS engines. Here’s Why The LS Is Not Always Better Than The Chevy Small …. LS crates are among the most powerful and modular engines on the market. These are lightweight engines that are compact in size but bigger in power. The aftermarket also makes a lot of swap kits, making it a breeze to swap a Chevy LS engine into basically any automobile you want. And that’s particularly evident when you see its displacement range. LS-based crate engines come generally in two categories: short-block and long-block. 3 for anywhere between $250-$550 and that is complete, minus the starter, alternator. ERL Performance built the LS engine in Mark Koehler’s (Ohio Boys) Trans Am, seen here at the 2013 Holley LS Fest. If you took a sneak peek at our top five engines below, you might ask yourself why these Pace Performance—BluePrint engines 427-cu in. This is the ultimate LS engine swap or engine upgrade resource. Initial city acceleration or freeway merging feels good; the 1. I’ve learned many people looking to purchase a used LS engine usually opt for a 5. LS engine swaps are so popular it’s easy to find “engine swap in a box” style kits that will include most of what you’ll need to make your engine swap complete. 6 Reasons Why Chevy LS Engines Are So Good. Heres Why The LS Is Not Always Better Than The Chevy Small Block V8. RPO LSA and LS9 cylinder heads are 356-T6 Rotocast aluminum with 69. As the standard engine in the fifth-generation Camaro SS and C6 Corvette, the high-revving, deep-breathing LS3 6. LS CRATE ENGINES The engine family commonly called the LS series debuted in 1997. 0L, you could get an LS engine block in a wide assortment of flavors. One of the most common transmissions for an LS swap is the 4L60E, and for a few reasons. Choosing The Perfect LS Engine For Any Budget. The LS2 is one of the most adaptable engines, as LS1, LS6, LS3 and L92 cylinder heads work well on it. LS Engine Spotters Guide and Budget Build. If you are looking for a LS-series engine to build, the Vortec-series 5. Chevy C10 LS Swap Guide / CJ Pony Parts The store will not work correctly in the case when cookies are disabled. Due to the LS platform’s small size and legendary reliability, it’s become a favorite among enthusiasts worldwide. I personally think they are a waste of effort. Since its introduction in 1997, several GM cars have been built with different variants of the LS series of engines. At 480 horsepower, the retail of $6,500 is fair. Though it has older technology, the thinking behind the LS has made it reliable, robust, and small enough to fit into most cars, even small sportscars. The Best LS Engine To Build For Horsepower Street Rod Jim 11K subscribers 288K views 3 years ago Street Rod Jim discusses the best LS engine to build for horsepower. VDOMDHTMLtml> What is the best LS engine for a swap? - Quora Answer (1 of 3): My gut feel is If you want an LS buy a vehicle with one in from factory. General Motors called it the Gen-III Small-Block, with the iron-block versions in trucks and the all-aluminum LS1 introduced in the then-new C5 Corvette. 0L LS Engine Guide: Block Specs, Swap Resources …. The Blue Oval brand nicknamed it the Terminator as they threw on a supercharger to their 4. The cheapest engine on the list is the 4. 8L LS and powers vehicles including the Silverado, Sierra, Yukon, and Escalade. These are lightweight engines that are compact in. 3L truck block is the most common block found at junkyards these days. One of the most popular engines today, the family and series of LS GM engines powers many cars, trucks, and SUVs. The modern version of the LS engine belongs to the most popular engine families such as chevy small block. 2-Liter high revving V8 that powers the SS Camaro and the C6 Corvette. The GM LS family is quite large, broken into Generation III/IV, so dont be surprised when you see overlap and unfamiliar RPO codes. LS Engines Being Built With 527 Cubic Inches!>World’s Biggest LS Engines Being Built With 527 Cubic Inches!. 10 Cheap LS Crate Engines Under $5,000. With a bi-model exhaust and close attention to detail, these LS3-powered Commodores have become very collectible. This cam specs out with. Pace Performance—BluePrint engines 427-cu in. General Motors called it the Gen-III Small-Block, with the iron-block versions in trucks and the all-aluminum LS1 introduced in the. In the mean time, GM had taken the original LS1 design and cast it in iron for trucks. 8 Reasons Why The LS Is One Of The Greatest V8 …. LS engines can be swapped anywhere that a Gen 1 or Gen 2 small block Chevy (SBC) engine will fit. Although advertised at 390 hp, the Terminator SVT. 3-liter LS engines are popular because they’re inexpensive. 3-liter LS engines are popular because they’re inexpensive. A new classic – the LS3 As the standard engine in the fifth-generation Camaro SS and C6 Corvette, the high-revving, deep-breathing LS3 6. In 2005, the all-new C6 Corvette also introduced the LS2 6. Try to hear the engine running before buying it. All of the key engine specs and expert engine-upgrade advice and guidance you’ll need are only one click away. LS engines stand for luxury sport engines that are base models for various chevy vehicles. RPO L99 and LS3 cylinder heads are aluminum with 68cc combustion chambers, rectangle intake ports with 257cc runners, D-port exhaust with 87cc runners, 2. The LS6 was designed specifically by GM to surpass the LS1 as the best performance head, and it did such a good job that the “243” casting was recycled on the LS2. The VX Commodore in V8 form also used the LS1 with a small power bump to 225kW and 460Nm. It’s so popular for engine swaps that many people ask which trucks come with it. 3-liter which consists of the iron block LM7 and LMF. The LS engine was a slightly different approach. Initial city acceleration or freeway merging feels good; the 1. The comparatively compact blower spins quickly and builds boost just as fast, helping the engine produce its peak. Here are some of the basics of engine swapping, and why this particular combination makes so much sense. When pure cubic inches and rpm are all you have to make the number, the parts that go in need to be the best, and with HPRs twin 527ci LS engines, they are indeed. LS1 Engines LS1 is the small block V8 engine that is produced by general motors. Its not just the budget performance capability that lands these engines so high on our list, but the ingenuity theyve fostered in the performance community. Some vehicles were born with LS power engines, which are listed below: 1969 Chevrolet Camaro 650HP LS7 1998 Corvette Pace Car 2002 Chevrolet Camaro SS. Honorable Mention: Ford Performance Parts M6007-M50C 2018-2019 Coyote 5. The wiring harnesses are dedicated to each computer, so it’s very important to get all of the components when pulling an engine from a salvage vehicle. 0L truck block with flat-top pistons, LS6 heads, and an LS1 cam. The LS engine is one of Chevrolet’s most famous products. It started life as a Gen-III iron 5. Best Toyota: ATK Engines Remanufactured Crate Engine 2JZGTE. These motors offer various plus points as maximizing power, value & reliability. They can usually be purchased from $500-$1,500 depending on displacement and mileage. But when it comes to the gearheads motor of choice for an engine swap, the answer is always LS-swap. In addition, LS motors are a popular engine to swap into older vehicles to give them modern performance. The engines that the author refers to in his article are the 4. LS2: The Adaptable Performance Benchmark. 0L Crate Engine. Whats The Best Ls EngineIts a proven strong and dependable transmission and its also what came as the original automatic transmission backing up a good majority of LS engines out there. Making it easy to do a transplant, GM offers this LS3 crate engine. 525-inch intake and exhaust valve lift. Along that journey, Australian Holdens have been fitted with the first LS1 version with its 5. IV versions of the GM LS model lifespan. It makes 430 HP and 425 lb-ft of torque in its factory form and costs just over $5,000. 3L is arguably the best choice for the dollar. 10 European V8s Wed Prefer Over A Chevy LS7 Any Day. Add better springs and you’re ready to go. It’s essentially a bigger-stroke type of the 4. The engines that the author refers to in his article are the 4. The answer is always Miata to most gear heads lifes questions. Best LS: LSX454 Long Block Kit Best EV: Eluminator Mach E Electric Motor Best Toyota: ATK Engines Remanufactured Crate Engine 2JZGTE Best Nissan: HKS RB26DETT 2. The LS2 is one of the most adaptable engines, as LS1, LS6, LS3 and L92 cylinder heads work well on it. It uses the same “European technology” as the high-torque fan, but in a smaller size with slightly-less CFM capability. Within a few years, numbers like 383, 390, 392, and 396 morphed into numbers like 429, 440, 454, and 460—and those were the big-blocks. The LS3 is the go-to choice for LS engine swappers right now and for good reason; this mill makes great power and is about as reliable as they come. The L92 debuted in 2007 and was used in the truck lineup until 2014 when the Gen V took its place. 8-liter, the smallest cubic-inch combination, making it the least desirable. Chevy Gen 3 & Gen 4 LS Crate Engines Gen 3 LS crate engines and Gen 4 LS crate engines are a great alternative to rebuilding your own engine or pulling an LS long block from the local scrapyard. LS3: The 21st Century ZZ4 The LS3 will go down in history as the “350 small-block” of LS engines. The LS7 is a monster, rated at 505 hp at 6,300 rpm and 481 lb-ft of torque at 4,800 rpm. And though the majority of people might call them Vortec engines, GM’s small-block 4. If youre looking for a cheap LS build, these engines are the best candidate. The Ultimate Pickers Guide to LS Engines. LS Engine Test: Complete Destruction!>Small. It would instead be the series of iron-block, aluminum-head LS engines produced under the Vortec brand name for Chevrolet, GMC, Cadillac, and Hummer trucks that would greatly expand the family. The engine is made from both cast iron blocks (LM7) and aluminum variants (LM4 and L33). Chevrolet Performance also produces high strength engine blocks, as well as many other components to hop up your LS engine. 3-liters (LM7, L59, LM4), and 6. The Vortec 5300 LH6 With active fuel management, the LH6 replaced the LM4 for 2005 and was the first of the Generation IV small block V-8 truck engines to go into full-scale production. 551 likes, 2 comments - Lakhvir singh (LS MOTORS JEEPS) (@lsmotorsjeeps) on Instagram: WELCOME TO LS MOTORS JEEPS ☎️9050162602 BEST JEEP MEKAR *Original Ex Army. The most abundant and lowest-priced LS engines are the 4. 2024 Chevrolet Trax Review: First Drive. 0L truck block with flat-top pistons, LS6 heads, and an LS1 cam. If you find a donor vehicle with both, your job just got a lot easier. In addition, LS motors are a popular engine to swap into older vehicles to give them. It would instead be the series of iron-block, aluminum-head LS engines produced under the Vortec brand name for Chevrolet, GMC, Cadillac, and Hummer. 2L supercharged V8 that punched out 638 HP and 604 lb-ft of torque at 3800 RPM. LS Engine Specs and LS Engine Upgrades>The Definitive Guide to LS Engine Specs and LS Engine Upgrades. 7-liter LS through 4,400 rpm, where the Gen-III engine began to establish power dominance. A Beginners Guide To Buying An LS V8 Engine: LS Family History. The LS3 lightweight, hollow stem intake valves are the same size and will fit right in. These heads can be CNC-ported to improve on flow and milled for higher compression. 3-liter version found in Chevy / GMC trucks and SUVs from 1999 to 2013. The Best LS Engine To Build For Horsepower Street Rod Jim 11K subscribers 288K views 3 years ago Street Rod Jim discusses the best LS engine to build for. The LS engine was a slightly different approach. First, of course, everyone knows that the 4. 0 engines because they share the same platform and most parts with the actual 5. 2L is poised to go down in history as one of Chevrolets best and most versatile engines. 5 Best LS Crate Engines Money Can Buy Stock vs High Performance. com/_ylt=AwrNOim8xVpkpGENZGdXNyoA;_ylu=Y29sbwNiZjEEcG9zAzQEdnRpZAMEc2VjA3Ny/RV=2/RE=1683699260/RO=10/RU=https%3a%2f%2fwww. LS Engines 101: An Introductory Overview of the Gen III/IV LS. 3-liter that was machined out to an LS1s bore size and fitted with a similar hydraulic roller camshaft. However, it is a great motor for swaps and stroker kits, due to its. Ultimate LS Cathedral Port Cylinder Heads Guide. The most affordable and economical LS engine version is the iron block. 2-litre LS3 engine (previously restricted to HSV models) with 304kW and 570Nm of torque. Within a few years, numbers like 383, 390, 392, and 396 morphed into numbers like 429, 440, 454, and 460—and those were the big-blocks. A Beginners Guide To Buying An LS V8 Engine: LS Family. The Ultimate Pickers’ Guide to LS Engines. The difference most significantly is whether the engine comes with any of its induction components, such. Up until recently, the LS iron-block engines were the most affordable LS engines for building a potent and powerful stroker combination until General Motors came out with the LS3. First, of course, everyone knows that the 4. LS CRATE ENGINES The engine family commonly called the LS series debuted in 1997. The LS engine is one of Chevrolet’s most famous products. Picking an LS Engine. RPO LSA and LS9 cylinder heads are 356-T6 Rotocast aluminum with 69. The graph reveals that the traditional 355ci engine generated decent torque that was close to the 5. These are found in displacements that included 4. The Chevrolet LS motor is the more modern V8, but there are times you may be better off with the older small-block engine. It was the first of the Gen IV LS engines, which used a larger, 4. As the standard engine in the fifth-generation Camaro SS and C6 Corvette, the high-revving, deep-breathing LS3 6. Lets move to the grandfather of the family, the monstrous supercharged 6. Like the LS2, the LS3 uses the Gen IV design. The modern version of the LS engine belongs to the most popular engine families such as chevy small block. 2-liter builds power quickly and holds it strong through the rev range, and the six-speed automatic is. The 430hp LS3 has replaced the LS1 as the go-to crate engine for LS swaps in vehicles of every vintage and model. World’s Biggest LS Engines Being Built With 527 Cubic Inches!. One of the most successful sports cars that America has made. 1 Availability. Scroll through the tables below to find the LS or LS-based Vortec truck engine that you own or are interested in building. These heads are almost the same, but the L99 heads used a. Perhaps the next best thing is a 6. 8 Reasons Why The LS Is One Of The Greatest V8 Engines Ever. The LS3 is a 6. This is the ultimate LS engine swap or engine upgrade resource. Scroll through the tables below to find the LS or LS-based Vortec truck engine that you own or are interested in building. LS-based crate engines come generally in two categories: short-block and long-block. The graph reveals that the traditional 355ci engine generated decent torque that was close to the 5. The 430hp LS3 has replaced the LS1 as the go-to crate engine for LS swaps in vehicles of every vintage and model. Though it has older technology, the thinking behind the LS has made it reliable, robust, and small enough to fit into most cars, even small sportscars. 2L truck engines from 1997 through Gen IV are still very much members of the LS engine family. com%2farticles%2fa-beginners-guide-to-buying-an-ls-v8-engine-understanding-the-family-history%2f/RK=2/RS=HjDP. These engines (LR4, Ly2, L20) are rated at 275 horsepower from the factory and can be picked up from local salvage yards in the $200-$400 price range. Much like that very realistic scenario, Chevy’s L76 and L77 engines are actually LS engines. The most affordable and economical LS engine version is the iron block. Its the 350 small-block for a new generation of builders. 3L is arguably the best choice for the dollar. From 1993 to 2004, Ford produced the SVT Cobra as its high-end, high-performance Mustang designed to challenge the Chevy Camaro and even the Corvette in the 2003-2004 edition. The following engines have the 58-tooth reluctor: 2006–up Corvette LS7 2008–up Corvette LS3 2007-up 4. LS CRATE ENGINES The engine family commonly called the LS series debuted in 1997. 7 aluminum LS1 engines. GM manufactures a strong engine with a strong engine block that generates high & reliable output. 0 Vortec truck engines Each engine uses a specific computer. 2L is poised to go down in history as one of Chevrolet’s best and most versatile engines. The only exception is the LS4 (made from 2004-2009), which was used in front-wheel drive cars and has a shorter crankshaft. The Best LS Engine To Build For Horsepower. Best Toyota: ATK Engines Remanufactured Crate Engine 2JZGTE. Its no surprise that enthusiasts and builders have made it one of the most popular LS swap engines. 3L LS, or Vortec 5300, is a truck/SUV engine that spanned both the Gen. LSX Magazine>How To Do a 5. It is important to understand all of the differences and types of LS motors before beginning a build. It’s a proven strong and dependable transmission and it’s also what came as the original automatic transmission backing up a good majority of LS engines out there. Chevy introduced the LS3 in the 2008, and it was the most popular engine ever found in a base model Corvette. Aside from the LQ9, which is a copy of the LS6, these are the best performing of the OEM cathedral ports. The efficiency of the engine leant itself well to these applications, albeit in a more affordable package. The most abundant and lowest-priced LS engines are the 4. Along that journey, Australian Holdens have been fitted with the first LS1 version with its 5. The new 2024 Chevrolet Trax is one of the best all-new models the brand has released in some time. But if you are looking for more power, whether naturally aspirated or with a power adder, a larger engine will be your best bet as it usually costs the same to build any LS. Today, we report that the small-block LS is now being. 19434636 430 HP @5900 RPM 425 LB/FT @4600 RPM 1 2 Modern Muscle. The graph reveals that the traditional 355ci engine generated decent torque that was close to the 5. On its website, Chevrolet Performance says its LSX 454 crate engine (part No. Much like that very realistic scenario, Chevy’s L76 and L77 engines are actually LS engines. Here’s Why The LS Is Not Always Better Than The Chevy Small. 750-hp LS3 See all 7 photos Cost: $17,000 Warranty: 30 months/50,000 miles Shipping: Free (48 contiguous states) Part No. 5 Best LS Crate Engines Money Can Buy. But when it comes to the gearheads’ motor of choice for an engine swap, the answer is always LS-swap. One of the most popular LS engines is the LS3. 000-inch bore dimension to increase displacement from the LS1’s 346 ci to 364 ci. 2-liter builds power quickly and holds it strong through the rev range, and the six-speed automatic is good at being smooth and. In the mean time, GM had taken the original LS1 design and cast it in iron for trucks. LS Engine: Your Guide to GMs LS1, LS2, LS3 & LSA engines >LS Engine: Your Guide to GMs LS1, LS2, LS3 & LSA engines. LS9: The King of the Hill’s Crown Until the direct-injected supercharged LT engines arrived a few years ago, the 3. The LS engine is one of Chevrolet’s most famous products. What is the best LS engine to swap? The LS2 was essentially an aluminum version of the 6. RPO L99 and LS3 cylinder heads are aluminum with 68cc combustion chambers, rectangle intake ports with 257cc runners, D-port exhaust with 87cc runners, 2. 9L Eaton TVS-type supercharger helps overcome the LS engine’s only serious shortcoming: a lack of low-end torque. Weve also got a post on how to. Even if the LS7 is great, European carmakers designed V8s that would please any muscle car enthusiast. We introduced it in 1995 as GEN III that offers shared rod bearings, lifters & bore spacing. When pure cubic inches and rpm are all you have to make the number, the parts that go in need to be the best, and with HPRs twin 527ci LS engines, they are indeed. 050-inch is 219 degrees on the intake, and 228-degrees on the exhaust. While oil pumps and pickups may not be as romantic as cylinder heads and camshafts, the engine still needs a well-designed oiling system to live a long and powerful life. This aluminum block design is a counterpart to the LY5 producing up to 300 hp with 330 ft-lbs. The new 2024 Chevrolet Trax is one of the best all-new models the brand has released in some time. Turbo Kit T70 Single T4 Silverado Sierra Turbocharger Vortec V8 Ls 4. While these blocks can support a lot of horsepower, they are often 100 pounds heavier than their aluminum siblings in the LS lineup. 551 likes, 2 comments - Lakhvir singh (LS MOTORS JEEPS) (@lsmotorsjeeps) on Instagram: WELCOME TO LS MOTORS JEEPS ☎️9050162602 BEST JEEP MEKAR *Original Ex Army. Perhaps the most dramatic LS engine architecture change was away from the traditional Gen I small-block Chevy oil pump. 5 Best LS Engines For Muscle Car. 8cc combustion chambers, rectangle intake ports with 259cc runners, D-port exhaust with 89cc runners, 2. I understand the dilemma of cost or bang for your buck. The cheapest engine on the list is the 4. JavaScript seems to be disabled in your browser. If youve already got a specific LS engine in mind, use our LS Engine Spotters Guide, Part 2: Matching the Engine to the Vehicle post to find the vehicles it came in. LS Engine for Camaro and Firebird LS Swap>Choosing an LS Engine for Camaro and Firebird LS Swap. It’s the “350 small-block” for a new generation of builders. Over the course of its 20+ year production run, the venerable GM LS engine came from the factory in many different configurations. KozkWkRdJcesxYA- referrerpolicy=origin target=_blank>See full list on drivingline. The Chevrolet LS motor is the more modern V8, but there are times you may be better off with the older small-block engine. LS Engine Swaps Are All The Rage. Complete LS Engine Specs & Differences Guide. The Definitive Guide To An LS Engine Swap. Usually, these engines are used in rear-wheel-drive cars, trucks & vans. A new classic – the LS3 As the standard engine in the fifth-generation Camaro SS and C6 Corvette, the high-revving, deep-breathing LS3 6. RHS Short Block 502ci – The LARGEST LS ENGINE to date! 800 HP should be no problem with this beast. This is the ultimate LS engine swap or engine upgrade resource. 0 Check On Amazon The Turbo Kit T70 Single T4 Silverado Sierra Turbocharger is a high-performance turbocharger designed for Vortec V8 LS engines with 4. 551 likes, 2 comments - Lakhvir singh (LS MOTORS JEEPS) (@lsmotorsjeeps) on Instagram: WELCOME TO LS MOTORS JEEPS ☎️9050162602 BEST JEEP MEKAR. 3-liter I3 Turbo Output: 137 hp, 162 lb-ft. However, here are a few things to consider when buying a used LS engine: Run the engine. 551 likes, 2 comments - Lakhvir singh (LS MOTORS JEEPS) WELCOME TO LS MOTORS JEEPS ☎️9050162602 BEST JEEP MEKAR *Original Ex Army chassis *Engine Ma. Koehler and another ERL-built car finished #1 and #2 at this year’s LS Fest in the Drag Radial class. LS SWAPS: Engine Management Systems Guide. Over the course of its 20+ year production run, the venerable GM LS engine came from the factory in many different configurations. Good old fashioned atmospheric pressure just not enough for you? Check out Golen’s line of fully build, boost ready short blocks that. The last of the Commodore SS were powered by a 6. The very last VF Series 2 V8s switched to the 6. By 2005 the first Gen IV engine, the LS2, had hit the scene and again it used the Corvette as its flagship. LS Swap 101: What To Expect When LS Swapping A Vehicle. Especially if you are swapping between brands. LS Engine Test: Complete Destruction!. There are many different reasons as to why LS engines are the go-to swap for everything from classic muscle cars, to import cars. 3L debuted in 1999 as the base engine for the Silverado and.