Отличия топовых движков GM LS (LSA, LS9)
Если ты свапер, дрифтер, или просто сочувствующий, то ты наверняка слышал про двигатели серии GM LS. Существует множество вариаций атмосферных LS-ов, плюс несколько — компрессорных. Если говорить точнее, то последних аж три штуки — LSA, LS9 и LSX (кто-то заметит, что LSX изначально не компрессорный, и он будет прав, но 1) чарджерные встречаются больно часто и 2) некоторые, бывает, ошибочно называют LSA LSX-ом, поэтому включим его в статью, чтобы никто не сомневался в том, что это разные движки). Несмотря на схожую «базу», местами эти движки друг от друга фундаментально отличаются.
Самый простой из них — это, пожалуй, LSA. Его по стоку ставили, например, в Cadillac CTS-V, а также в Chevrolet Camaro ZL1. Мощность его составляет 556 лошадиных сил (причем американских — их чуть лучше кормят, чем наши P.S.). Устанавливаемый в Corvette ZR1 LS9 — уже немножко другой зверь, несмотря на аналогичный рабочий объем (6,2 литра). Начнем с того, что в нем уже почти 640 сил, то есть мощность шагнула вверх на 80 единиц по сравнению с LSA (благодаря более производительному чарджеру — 2,3 литра вместо 1,9 — двойному интеркулеру вместо одинарного, а также сдвинутой на 400 оборотов вверх отсечке). Из других прикольных отличий — выпускные коллекторы из нержи (вместо чугуния), впускные клапаны из титана, полые выпускные клапаны, а также титановые шатуны (у LSA они из порошкового металла, хоть это тоже кованина).
А вот LSX — вообще особого плана движ. По заводу ни одна машина, выпущенная концерном GM, не оснащалась мотором с индексом LSX в стоке, поскольку это — гоночный движок (т.н. crate engine), который допускает достаточно широкую степень кастомизации. Так, он доступен в разнообразных вариантах рабочего объема (от 6 до 8,4 литров). Между прочим, блок тут, в отличие от других LS, не люминиевый, а чугунный — кондовый, бронебойный. И в блоке предусмотрены два дополнительных ряда отверстий для шпилек крепления каждой «головы», не говоря уже о том, что сам блок теоретически способен выдержать до 2500 лошадиных сил.
Наверное, пора остановиться, а то и так уже много букв получилось, притом что мы только ногтем царапнули самую-самую вершину айсберга — так-то мир этих движков богат и разнообразен (да что там мир, это целая вселенная)). Такие вот американские пироги!
Напоследок — поршни от LSA/LS9 (от LS9 — слева):
LSX CRATE ENGINES
Chevrolet Performance’s LSX crate engines take LS power to the next level, with racing-engineered combinations that deliver power with strength for your custom car. The LSX series of crate engines are based on the LSX Bowtie Block and use a number of production-based and LSX high-performance parts to deliver ultimate performance engines that were never offered in production vehicles. See how this Chevy engine family measures up with comparisons of horsepower, torque, and other technical specifications.
LSX376-B15
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LSX376-B8
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LSX454
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LSX-Series Gen-IV Small-Block V-8
LSX-Series Gen-IV Small-Block V-8
LSX-Series Gen-IV Small-Block V-8
444 lb-ft @ 5000 rpm
444 lb.-ft. @ 5000 rpm
586 lb-ft @ 5100 rpm
Displacement (cu. in.)
LSX cast iron with 6-bolt, cross-bolted main caps
LSX cast iron with 6-bolt, cross-bolted main caps
LSX cast iron with 6-bolt, cross-bolted main caps
4340 forged steel with 8-bolt flange
Valve Lift (exhaust)
Camshaft Duration (@.050)
210° intake/230° exhaust
204° intake/211° exhaust
236° intake/246° exhaust
LSX-LS3 rectangular port; with as-cast 68-cc chambers and 6-bolt attachment
LS3 rectangular port; with as-cast 68-cc chambers
Aluminum LSX-LS7 port; with as-cast 70-cc chambers
LSX376-B15
MORE INFO
LSX376-B8
MORE INFO
LSX-Series Gen-IV Small-Block V-8
LSX-Series Gen-IV Small-Block V-8
444 lb-ft @ 5000 rpm
444 lb.-ft. @ 5000 rpm
Displacement (cu. in.)
LSX cast iron with 6-bolt, cross-bolted main caps
LSX cast iron with 6-bolt, cross-bolted main caps
Valve Lift (exhaust)
Camshaft Duration (@.050)
210° intake/230° exhaust
204° intake/211° exhaust
LSX-LS3 rectangular port; with as-cast 68-cc chambers and 6-bolt attachment
LS3 rectangular port; with as-cast 68-cc chambers
LSX454
MORE INFO
LSX-Series Gen-IV Small-Block V-8
586 lb-ft @ 5100 rpm
Displacement (cu. in.)
LSX cast iron with 6-bolt, cross-bolted main caps
4340 forged steel with 8-bolt flange
Valve Lift (exhaust)
Camshaft Duration (@.050)
236° intake/246° exhaust
Aluminum LSX-LS7 port; with as-cast 70-cc chambers
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Unless specifically noted to the contrary herein, vehicles equipped with Chevrolet Performance parts that are emissions-related may not meet U.S., Canadian, and state and provincial laws and regulations relating to motor-vehicle emissions. These parts are designed and intended for use in vehicles operated exclusively for competition: in racing or organized competition on courses separate from public streets or highways. Visit www.chevroletperformance.com/emissions for more details.
Unless specifically noted to the contrary herein, vehicles equipped with Chevrolet Performance parts that are emissions-related may not meet U.S., Canadian, and state and provincial laws and regulations relating to motor-vehicle emissions. These parts are designed and intended for use in vehicles operated exclusively for competition: in racing or organized competition on courses separate from public streets or highways. Visit www.chevroletperformance.com/emissions for more details.
The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees and optional equipment. Click here to see all Chevrolet vehicles’ destination freight charges.
EPA estimated with 3.6L V6 engine.
EPA estimated with 3.6L V6 engine.
Cargo and load capacity limited by weight and distribution.
Chevrolet Infotainment System functionality varies by model. Full functionality requires compatible Bluetooth and smartphone, and USB connectivity for some devices.
Vehicle user interface is a product of Apple and its terms and privacy statements apply. Requires compatible iPhone and data plan rates apply. Apple CarPlay is a trademark of Apple Inc. Siri, iPhone and iTunes are trademarks of Apple Inc., registered in the U.S. and other countries.
Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner’s Manual for more information.
The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees and optional equipment. Click here to see all Chevrolet vehicles’ destination freight charges.
Does not detect people or items. Always check rear seat before exiting.
Vehicle user interface is a product of Google, and its terms and privacy statements apply. Requires the Android Auto app on Google Play and an Android compatible smartphone running Android (TM) 5.0 Lollipop or higher. Data plan rates apply. Android Auto is a trademark of Google LLC.
Service varies with conditions and location. Requires active service and paid AT&T data plan. Visit onstar.com for details and limitations.
EPA-estimated MPG city/highway: Sonic Sedan with 6-speed manual transmission 27/38; with 6-speed automatic transmission 26/34; Sonic Hatchback with 6-speed manual transmission 26/35; with 6-speed automatic transmission 26/34.
Equipment from independent suppliers is not covered by the GM New Vehicle Limited Warranty. GM is not responsible for the safety or quality of independent supplier alterations.
Read the vehicle Owner’s Manual for important feature limitations and information.
To avoid the risk of injury, never use Recovery Hooks to tow a vehicle. For more information, see the Recovery Hooks section of your Owner’s Manual.
Read the vehicle Owner’s Manual for important feature limitations and information.
Read the vehicle Owner’s Manual for important feature limitations and information.
To avoid the risk of injury, never use Recovery Hooks to tow a vehicle. For more information, see the Recovery Hooks section of your Owner’s Manual.
Chevrolet Infotainment System functionality varies by model. Full functionality requires compatible Bluetooth and smartphone, and USB connectivity for some devices.
Go to my.chevrolet.com/learnAbout/bluetooth to find out which phones are compatible with the vehicle. Full Bluetooth feature functionality varies by device, model and software version.
Vehicle user interface is a product of Apple and its terms and privacy statements apply. Requires compatible iPhone and data plan rates apply. Apple CarPlay is a trademark of Apple Inc. Siri, iPhone and Apple Music are trademarks of Apple Inc., registered in the U.S. and other countries.
Vehicle user interface is a product of Google and its terms and privacy statements apply. Requires the Android Auto app on Google Play and an Android compatible smartphone running Android™ 5.0 or higher. Data plan rates apply. Android Auto is a trademark of Google LLC.
Read the vehicle Owner’s Manual for important feature limitations and information.
Premier shown seats seven. Standard on L, LS. Available on LT.
Read the vehicle Owner’s Manual for important feature limitations and information.
Chevrolet Infotainment System functionality varies by model. Full functionality requires compatible Bluetooth and smartphone, and USB connectivity for some devices.
Includes Automatic Emergency Braking, Front Pedestrian Braking, Lane Keep Assist with Lane Departure Warning, Forward Collision Alert, IntelliBeam automatic high beams on/off, Following Distance Indicator. Read the vehicle Owner’s Manual for more important feature limitations and information.
Read the vehicle Owner’s Manual for important feature limitations and information.
The system wirelessly charges one compatible mobile device. Some devices require an adaptor or back cover. To check for phone or other device compatibility, visit my.chevrolet.com/learn for details.
Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner’s Manual for more information.
Read the vehicle Owner’s Manual for important feature limitations and information.
Chevrolet Infotainment System functionality varies by model. Full functionality requires compatible Bluetooth and smartphone, and USB connectivity for some devices.
Chevrolet Infotainment System functionality varies by model. Full functionality requires compatible Bluetooth and smartphone, and USB connectivity for some devices. Map Coverage available in the United States, Puerto Rico and Canada.
Read the vehicle Owner’s Manual for important feature limitations and information.
Requires available 3.6L engine and Trailering Package. Before you buy a vehicle or use it for trailering, carefully review the Trailering section of the Owner’s Manual. The weight of passengers, cargo and options or accessories may reduce the amount you can tow
Requires available 3.6L engine and Trailering Package. Before you buy a vehicle or use it for trailering, carefully review the Trailering section of the Owner’s Manual. The weight of passengers, cargo and options or accessories may reduce the amount you can tow
Requires available 3.6L engine and Trailering Package. Before you buy a vehicle or use it for trailering, carefully review the Trailering section of the Owner’s Manual. The weight of passengers, cargo and options or accessories may reduce the amount you can tow.
Chevy Safety Assist: Automatic Emergency Braking, Lane Keep Assist with Lane Departure Warning, Forward Collision Alert, Front Pedestrian Braking, Following Distance Indicator and IntelliBeam. Read the vehicle Owner’s Manual for more important feature limitations and information.
Vehicle user interface is a product of Apple and its terms and privacy statements apply. Requires compatible iPhone and data plan rates apply. Apple CarPlay is a trademark of Apple Inc. Siri, iPhone and Apple Music are trademarks of Apple Inc., registered in the U.S. and other countries.
Vehicle user interface is a product of Google and its terms and privacy statements apply. Requires the Android Auto app on Google Play and an Android compatible smartphone running Android 5.0 or higher. Data plan rates apply. Android, Android Auto, Google, Google Play and other marks are trademarks of Google LLC.
Read the vehicle Owner’s Manual for important feature limitations and information.
Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner’s Manual for more information.
Vehicle user interface is a product of Google and its terms and privacy statements apply. Requires the Android Auto app on Google Play and an Android compatible smartphone running Android 5.0 or higher. Data plan rates apply. Android Auto is a trademark of Google LLC.
Vehicle user interface is a product of Apple and its terms and privacy statements apply. Requires compatible iPhone and data plan rates apply. Apple CarPlay is a trademark of Apple Inc. Siri, iPhone and Apple Music are trademarks of Apple Inc., registered in the U.S. and other countries.
Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See your vehicle Owner’s Manual for more information.
Read the vehicle Owner’s Manual for important feature limitations and information.
Standard on Extended Cab and 2WD Crew Cab Short Box models.
Standard on 2WD Crew Cab Long Box and 4WD Crew Cab models.
Available on Extended Cab models.
Available on Crew Cab models.
Equipment from independent suppliers is not covered by the GM New Vehicle Limited Warranty. GM is not responsible for the safety or quality of independent supplier alterations.
Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner’s Manual for more information.
Read the vehicles Owner’s Manual for more important feature limitations and information.
Chevrolet Infotainment 3 System functionality varies by model. Full functionality requires compatible Bluetooth and smartphone, and USB connectivity for some devices.
The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees and optional equipment. Click here to see all Chevrolet vehicles’ destination freight charges.
Includes Automatic Emergency Braking, Front Pedestrian Braking, Lane Keep Assist with Lane Departure Warning, Forward Collision Alert, IntelliBeam, and Following Distance Indicator. Read the vehicle Owner’s Manual for important feature limitations and information.
Vehicle user interface is a product of Apple and its terms and privacy statements apply. Requires compatible iPhone and data plan rates apply. Apple CarPlay, iPhone, Siri and Apple Music are trademarks of Apple Inc., registered in the U.S. and other countries.
Vehicle user interface is a product of Google and its terms and privacy statements apply. Requires the Android Auto app on Google Play and a compatible Androi d TM smartphone. Data plan rates apply. You can check which smartphones are compatible at g.co/androidauto/requirements. Android Auto is a trademark of Google LLC.
Read the vehicle Owner’s Manual for more important feature limitations and information.
Chevrolet Infotainment System functionality varies by model. Full functionality requires compatible Bluetooth and smartphone, and USB connectivity for some devices.
Requires available Trailering Package. Maximum trailering ratings are intended for comparison purposes only. Before you buy a vehicle or use it for trailering, carefully review the trailering section of the Owner’s Manual. The trailering capacity of your specific vehicle may vary. The weight of passengers, cargo and options or accessories may reduce the amount you can trailer.
Safety or driver assistance features are no substitute for the driver’s responsibility to operate the vehicle in a safe manner. Read the vehicle Owner’s Manual for important feature limitations and information.
Standard on all Traverse trims: Chevy Safety Assist includes Automatic Emergency Braking, Front Pedestrian Braking, Lane Keep Assist with Lane Departure Warning, Forward Collision Alert, IntelliBeam and Following Distance Indicator. Safety or driver assistance features are no substitute for the driver’s responsibility to operate the vehicle in a safe manner. Read the vehicle Owner’s Manual for important feature limitations and information.
Vehicle user interface is a product of Apple and its terms and privacy statements apply. Requires compatible iPhone and data plan rates apply. Apple CarPlay, iPhone, Siri and Apple Music are trademarks of Apple Inc., registered in the U.S. and other countries.
Vehicle user interface is a product of Google and its terms and privacy statements apply. Requires the Android Auto app on Google Play and a compatible Android smartphone. Data plan rates apply. You can check which smartphones are compatible at g.co/androidauto/requirements. Android, Google Play and Android Auto are trademarks of Google LLC.
Safety or driver assistance features are no substitute for the driver’s responsibility to operate the vehicle in a safe manner. Read the vehicle Owner’s Manual for important feature limitations and information.
Standard on all Traverse trims: Chevy Safety Assist includes Automatic Emergency Braking, Front Pedestrian Braking, Lane Keep Assist with Lane Departure Warning, Forward Collision Alert, IntelliBeam and Following Distance Indicator. Safety or driver assistance features are no substitute for the driver’s responsibility to operate the vehicle in a safe manner. Read the vehicle Owner’s Manual for important feature limitations and information.
Safety or driver assistance features are no substitute for the driver’s responsibility to operate the vehicle in a safe manner. Read the vehicle Owner’s Manual for important feature limitations and information.
Standard on all Traverse trims: Chevy Safety Assist includes Automatic Emergency Braking, Front Pedestrian Braking, Lane Keep Assist with Lane Departure Warning, Forward Collision Alert, IntelliBeam and Following Distance Indicator. Safety or driver assistance features are no substitute for the driver’s responsibility to operate the vehicle in a safe manner. Read the vehicle Owner’s Manual for important feature limitations and information.
Leather-appointed seating surfaces in front and second rows; third row is vinyl-covered.
Standard on all Traverse trims: Chevy Safety Assist includes Automatic Emergency Braking, Front Pedestrian Braking, Lane Keep Assist with Lane Departure Warning, Forward Collision Alert, IntelliBeam and Following Distance Indicator. Safety or driver assistance features are no substitute for the driver’s responsibility to operate the vehicle in a safe manner. Read the vehicle Owner’s Manual for important feature limitations and information.
Safety or driver assistance features are no substitute for the driver’s responsibility to operate the vehicle in a safe manner. Read the vehicle Owner’s Manual for important feature limitations and information.
Standard on all Traverse trims: Chevy Safety Assist includes Automatic Emergency Braking, Front Pedestrian Braking, Lane Keep Assist with Lane Departure Warning, Forward Collision Alert, IntelliBeam and Following Distance Indicator. Safety or driver assistance features are no substitute for the driver’s responsibility to operate the vehicle in a safe manner. Read the vehicle Owner’s Manual for important feature limitations and information.
Chevrolet Infotainment System functionality varies by model. Full functionality requires compatible Bluetooth and smartphone, and USB connectivity for some devices.
Connected Navigation and Real-time Points of Interest (POI) only available on properly equipped vehicles. Requires paid plan or trial. Map coverage available in the United States, Puerto Rico and Canada. Visit onstar.com for details and limitations.
Safety or driver assistance features are no substitute for the driver’s responsibility to operate the vehicle in a safe manner. Read the vehicle Owner’s Manual for important feature limitations and information.
Safety or driver assistance features are no substitute for the driver’s responsibility to operate the vehicle in a safe manner. Read the vehicle Owner’s Manual for important feature limitations and information.
Standard on all Traverse trims: Chevy Safety Assist includes Automatic Emergency Braking, Front Pedestrian Braking, Lane Keep Assist with Lane Departure Warning, Forward Collision Alert, IntelliBeam and Following Distance Indicator. Safety or driver assistance features are no substitute for the driver’s responsibility to operate the vehicle in a safe manner. Read the vehicle Owner’s Manual for important feature limitations and information.
Safety or driver assistance features are no substitute for the driver’s responsibility to operate the vehicle in a safe manner. Read the vehicle Owner’s Manual for important feature limitations and information.
Safety or driver assistance features are no substitute for the driver’s responsibility to operate the vehicle in a safe manner. Read the vehicle Owner’s Manual for important feature limitations and information.
To avoid the risk of injury, never use recovery hooks to tow a vehicle. For more information, see the Recovery Hooks section of your Owner’s Manual.
The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees and optional equipment. Click here to see all Chevrolet vehicles’ destination freight charges.
Safety or driver assistance features are no substitute for the driver’s responsibility to operate the vehicle in a safe manner. Read the vehicle Owner’s Manual for important feature limitations and information.
To avoid the risk of injury, never use recovery hooks to tow a vehicle. For more information, see the Recovery Hooks section of your Owner’s Manual.
The system wirelessly charges one compatible mobile device. Some phones have built-in wireless charging technology and others require a special adaptor/back cover. To check for phone or other device compatibility, see my.chevrolet.com/learn or consult your carrier
Vehicle user interface is a product of Google, and its terms and privacy statements apply. Requires the Android Auto app on Google Play and a compatible Android™ smartphone. Data plan rates apply. You can check which smartphones are compatible at g.co/androidauto/requirements. Android Auto is a trademark of Google LLC.
The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees and optional equipment. Click here to see all Chevrolet vehicles’ destination freight charges.
Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See your vehicle Owner’s Manual for more information.
Chevrolet Infotainment System functionality varies by model. Full functionality requires compatible Bluetooth and smartphone, and USB connectivity for some devices.
Safety or driver assistance features are no substitute for the driver’s responsibility to operate the vehicle in a safe manner. Read the vehicle Owner’s Manual for important feature limitations and information.
Do not use summer-only tires in winter conditions, as it would adversely affect vehicle safety, performance and durability. Use only GM-approved tire and wheel combinations. Unapproved combinations may change the vehicle’s performance characteristics. For important tire and wheel information, go to my.chevrolet.com/learnAbout/chevrolettires or see your dealer.
Chevrolet Infotainment System functionality varies by model. Full functionality requires compatible Bluetooth and smartphone, and USB connectivity for some devices.
Safety or driver assistance features are no substitute for the driver’s responsibility to operate the vehicle in a safe manner. Read the vehicle Owner’s Manual for important feature limitations and information.
Chevrolet Infotainment System functionality varies by model. Full functionality requires compatible Bluetooth and smartphone, and USB connectivity for some devices. Connected Navigation and Real-time Points of Interest (POI) only available on properly equipped vehicles. Requires paid plan or trial. Map coverage available in the United States, Puerto Rico and Canada. Visit onstar.com for details and limitations.
The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees and optional equipment. Click here to see all Chevrolet vehicles’ destination freight charge.
Safety or driver assistance features are no substitute for the driver’s responsibility to operate the vehicle in a safe manner. Read the vehicle’s Owner’s Manual for important feature limitations and information. Some camera views require available accessory camera and installation. Not compatible with all trailers. See your dealer for details.
Safety or driver assistance features are no substitute for the driver’s responsibility to operate the vehicle in a safe manner. Read the vehicle’s owner’s manual for more important feature limitations and information.
Standard on Extended Cab and 2WD Crew Cab Short Box models.
Standard on 2WD Crew Cab Long Box and 4WD Crew Cab models.
Available on Extended Cab models.
Available on Crew Cab models.
The Manufacturer’s Suggested Retail Price includes destination freight charge. Tax, title, license, dealer fees and optional equipment not included.
Safety or driver assistance features are no substitute for the driver’s responsibility to operate the vehicle in a safe manner. Read the vehicle Owner’s Manual for important feature limitations and information.
Connected navigation and real-time points of interest only available on properly equipped vehicles. Device data connection required. Map coverage available in the U.S., Puerto Rico and Canada. See onstar.com for details and limitations
The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees and optional equipment. Click here to see all Chevrolet vehicles’ destination freight charges.