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BluePrint Engines Pro Series Chevy LS 376 C.I.D. 525 HP EFI Deluxe Dressed Long Block Crate Engines
BluePrint Engines Pro Series Chevy LS 376 c.i.d. 525 hp Holley Terminator X EFI deluxe dressed engines are a masterclass in modern performance and reliability, delivering a robust 525 hp and 460 lb.-ft. of torque, with a 10.7:1 compression ratio that ensures streetable power and high-output efficiency. At the heart of this Pro Series engine are BluePrint's premium components, all working in concert with a nodular iron crankshaft, each chosen for strength and precision. Air and fuel management are handled by the Holley Terminator X Max system paired with a fabricated aluminum intake manifold, high-flow injectors, and a matching fuel rail kit. Tying it all together is a black or polished pulley kit delivering both form and function in a sleek, performance-ready package. Select the engine with the pulley finish preferred for your vehicle. Block specs: * Increased deck thickness and strength webbing * Utilizes OEM LS3 front and rear covers * Improved water jacket design * Extended cylinder skirt * One-piece rear main seal * Priority main oiling * 4.0622 in. bore * 6-bolt main Rotating assembly specs: * Nodular iron crankshaft * 3.622 in. stroke * 6.098 in. connecting rods with 150,000 psi bolts * BluePrint hypereutectic pistons * Internally balanced front and rear BluePrint LS3 aluminum cylinder heads specs: * 69cc chamber * 2.165 in. intake/1.590 in. exhaust valves * 259cc intake/102cc exhaust runners BluePrint hydraulic roller cam specs: * .612 in. intake/.585 in. exhaust lift * 225 degrees intake/238 degrees exhaust duration at .050 in. lift * 113 degree lobe separation Also includes: * LS3 fabricated aluminum intake manifold * Drive-by-Wire throttle body adds modern responsiveness * LS swap oil pan ensures seamless integration * Injectors and fuel rail kit * Spark plugs and wires * Harmonic balancer * Throttle pedal * Timing cover * Valve covers * Coil packs * Black or polished pulley kit: -- LS2-style water pump -- One-wire 140-amp alternator -- Peanut-style air conditioning compressor -- Type II power steering pump with remote reservoir Holley Terminator X Max features and benefits: * Real time fuel map learning simplifies tuning * On-board Bosch LSU 4.9 wideband control enables accurate AFR readings and closed loop tuning * Eight high-impedance injector drivers ideal for stock LS and Holley EFI injectors * Integrated 1-Bar MAP sensor for naturally aspirated or nitrous setups, with harness support for external higher bar sensors, if needed * Four configurable inputs (12 V, Ground, 5 V, Frequency) and two outputs (Ground, PWM) * Free PC Tuning Software via USB/CAN Interface for Full Laptop Control and Advance Setup * Integrated 3.5 in. touch screen handheld with Setup Wizard, internal data logging, and real time gauge displays * Terminator X Max ECU includes base timing map pre-configured for this engine
Not Yet Reviewed
$13,799.00
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$13,899.00
BluePrint Engines Pro Series Chevy LS 376 C.I.D. 525 HP EFI Base Dressed Long Block Crate Engines
BluePrint Engines Pro Series Chevy LS 376 c.i.d. 525 hp Holley Terminator X EFI base dressed engines are formidable fusions of strength, precision, and performance, anchored by BluePrint's high-strength cast iron LSX-style block. They churn out a commanding 525 hp and 460 lb.-ft. of torque, with a 10.7:1 compression ratio that ensures both power and efficiency. This Pro Series engine features BluePrint's aluminum heads, hydraulic roller cam, and hypereutectic pistons, all working in concert with a nodular iron crankshaft for durability under high-stress conditions. Air and fuel delivery are optimized through the Holley Terminator X Max system, LS3 fabricated aluminum intake manifold, and a matched injector and fuel rail kit. Altogether, this engine is engineered to deliver relentless performance with rock-solid reliability--perfect for enthusiasts who demand power without compromise. Block specs: * Increased deck thickness and strength webbing * Utilizes OEM LS3 front and rear covers * Improved water jacket design * Extended cylinder skirt * One-piece rear main seal * Priority main oiling * 4.0622 in. bore * 6-bolt main Rotating assembly specs: * Nodular iron crankshaft * 3.622 in. stroke * 6.098 in. connecting rods with 150,000 psi bolts * Hypereutectic pistons * Internally balanced front and rear BluePrint LS3 aluminum cylinder heads specs: * 69cc chamber * 2.165 in. intake/1.590 in. exhaust valves * 259cc intake/102cc exhaust runners Hydraulic roller cam specs: * .612 in. intake/.585 in. exhaust lift * 225 degrees intake/238 degrees exhaust duration at .050 in. lift * 113 degree lobe separation Also includes: * LS3 fabricated aluminum intake manifold * Drive-by-Wire throttle body adds modern responsiveness * LS swap oil pan ensures seamless integration * Water pump * Injectors and fuel rail kit * Spark plugs and wires * Harmonic balancer * Throttle pedal * Timing cover * Valve covers * Coil packs Holley Terminator X Max features and benefits: * Real time fuel map learning simplifies tuning * On-board Bosch LSU 4.9 wideband control enables accurate AFR readings and closed loop tuning * Eight high-impedance injector drivers ideal for stock LS and Holley EFI injectors * Integrated 1-Bar MAP sensor for naturally aspirated or nitrous setups, with harness support for external higher bar sensors, if needed * Four configurable inputs (12 V, Ground, 5 V, Frequency) and two outputs (Ground, PWM) * Free PC Tuning Software via USB/CAN Interface for Full Laptop Control and Advance Setup * Integrated 3.5 in. touch screen handheld with Setup Wizard, internal data logging, and real time gauge displays * Terminator X Max ECU includes base timing map pre-configured for this engine
Not Yet Reviewed
$11,799.00
BluePrint Engines Pro Series Chevy LS 427 C.I.D. 600 HP EFI Base Dressed Long Block Crate Engines
BluePrint Engines Pro Series Chevy LS 427 c.i.d. 600 hp Holley Terminator X EFI base dressed engines are a finely tuned symphony of power and precision, delivering a robust 600 hp and 530 lb.-ft. of torque, with a crisp 11:1 compression ratio. At its foundation lies BluePrint's high-strength cast iron LSX-style block, built to handle serious performance demands. Inside, forged pistons and a forged crank ensure durability and strength under high rpms, while the hydraulic roller cam and LS3 aluminum heads optimize airflow and valve timing for maximum efficiency. The LS3 fabricated intake manifold and fuel rail system provides a sleek, high-flow path for fuel delivery, complemented by a modern drive-by-wire throttle body for precise control. Managing it all is the Holley Terminator X Max, offering advanced tuning and seamless integration for street or track dominance. This setup isn't just built to run--it's built to roar. Block specs: * Increased deck thickness and strength webbing * Utilizes OEM LS3 front and rear covers * Improved water jacket design * Extended cylinder skirt * One-piece rear main seal * Priority main oiling * 4.0695 in. bore * 6-bolt main Rotating assembly specs: * BluePrint forged crankshaft * 4.125 in. stroke * Forged 6.125 in. connecting rods * BluePrint forged pistons * Internally balanced front and rear BluePrint aluminum cylinder heads specs: * 69cc chamber * 2.165 in. intake/1.590 in. exhaust valves * 259cc intake/102cc exhaust runners BluePrint hydraulic roller cam specs: * .624 in. intake/.624 in. exhaust lift * 239 degrees intake/255 degrees exhaust duration at .050 in. lift * 114 degree lobe separation Also includes: * LS3 fabricated intake manifold and fuel rail * Drive-by-Wire throttle body * Retro fit oil pan * Water pump * Spark plugs and wires * Harmonic balancer * Timing cover * Valve covers * Coil packs * Injectors Holley Terminator X Max features and benefits: * Real time fuel map learning simplifies tuning * On-board Bosch LSU 4.9 wideband control enables accurate AFR readings and closed loop tuning * Eight high-impedance injector drivers ideal for stock LS and Holley EFI injectors * Integrated 1-Bar MAP sensor for naturally aspirated or nitrous setups, with harness support for external higher bar sensors, if needed * Four configurable inputs (12 V, Ground, 5 V, Frequency) and two outputs (Ground, PWM) * Free PC Tuning Software via USB/CAN Interface for Full Laptop Control and Advance Setup * Integrated 3.5 in. touch screen handheld with Setup Wizard, internal data logging, and real time gauge displays * Terminator X Max ECU includes base timing map pre-configured for this engine
Not Yet Reviewed
$14,599.00
BluePrint Engines Pro Series Chevy LS 427 C.I.D. 600 HP EFI Deluxe Dressed Long Block Crate Engines
BluePrint Engines Pro Series Chevy LS 427 c.i.d. 600 hp Holley Terminator X EFI deluxe dressed engines are a masterclass in modern muscle, pushing out a robust 600 hp and 530 lb.-ft. of torque, with a crisp 11:1 compression ratio. BluePrint's high-strength cast iron LSX-style block is fortified with forged pistons and a forged crank for uncompromising durability and high-rpm stability. The LS3 aluminum heads and hydraulic roller cam work in harmony to maximize airflow and valve timing. Fuel and air are fed through a sleek LS3 fabricated intake manifold and fuel rail system, with a drive-by-wire throttle body ensuring precise control. The Holley Terminator X Max system brings advanced engine management to the table, making tuning and diagnostics seamless. Tying it all together is a black or polished pulley kit delivering function and flair. Choose the engine with the pulley finish preferred for your build. Block specs: * Increased deck thickness and strength webbing * Utilizes OEM LS3 front and rear covers * Improved water jacket design * Extended cylinder skirt * One-piece rear main seal * Priority main oiling * 4.0685 in. bore * 6-bolt main Rotating assembly specs: * BluePrint forged crankshaft * 4.125 in. stroke * Forged 6.125 in. connecting rods * BluePrint forged pistons * Internally balanced front and rear BluePrint aluminum cylinder heads specs: * 69cc chamber * 2.165 in. intake/1.590 in. exhaust valves * 259cc intake/102cc exhaust runners BluePrint hydraulic roller cam specs: * .624 in. intake/.624 in. exhaust lift * 239 degrees intake/255 degrees exhaust duration at .050 in. lift * 114 degree lobe separation Also includes: * LS3 fabricated aluminum intake manifold * Drive-by-Wire throttle body adds modern responsiveness * LS swap oil pan ensures seamless integration * Injectors and fuel rail kit * Spark plugs and wires * Harmonic balancer * Throttle pedal * Timing cover * Valve covers * Coil packs * Black or polished pulley kit: -- LS2-style water pump -- One-wire 140-amp alternator -- Peanut-style air conditioning compressor -- Type II power steering pump with remote reservoir Holley Terminator X Max features and benefits: * Real time fuel map learning simplifies tuning * On-board Bosch LSU 4.9 wideband control enables accurate AFR readings and closed loop tuning * Eight high-impedance injector drivers ideal for stock LS and Holley EFI injectors * Integrated 1-Bar MAP sensor for naturally aspirated or nitrous setups, with harness support for external higher bar sensors, if needed * Four configurable inputs (12 V, Ground, 5 V, Frequency) and two outputs (Ground, PWM) * Free PC Tuning Software via USB/CAN Interface for Full Laptop Control and Advance Setup * Integrated 3.5 in. touch screen handheld with Setup Wizard, internal data logging, and real time gauge displays * Terminator X Max ECU includes base timing map pre-configured for this engine
Not Yet Reviewed
$16,599.00
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$16,699.00
BluePrint Builder Series LS427/800HP Supercharged Crate Engine and T56 Trans Combos
The BluePrint Builder Series LS427/800 hp Supercharged crate engine and T56 trans combo is a complete, high performance powertrain package. It features a powerful 427 cu. in. (7.0L) GM LS-style engine, a supercharger, and a rugged T56 manual transmission, designed as a plug-and-play solution for classic muscle cars and modern swaps. The kit delivers around 800 hp with forged internals, BluePrint heads, Holley EFI, and all necessary accessories for easy installation. Key components and features: * Engine: A 427 cu.in. (7.0L) GM LS-compatible engine built with a high-strength cast iron block, BluePrint aluminum heads, forged crankshaft, and forged pistons for durability * Supercharger: Equipped with a supercharger for massive power gains, pushing output to about 800 hp and 800 lbs.-ft. of torque * Transmission: A robust Tremec T56 6-speed manual transmission provides precise gear control, ideal for performance driving * Fuel system: Includes Holley Terminator X EFI system with a wideband oxygen sensor, ECU, harness, and drive-by-wire pedal for modern tuning and responsiveness * Accessories: Comes "dressed" with a front accessory drive, a swap-ready oil pan, starter, and alternator, making installation simpler * Builder Series advantage: These packages aim to reduce the complexity and cost of engine swaps by providing matched engine and transmission components that work together seamlessly * This combo is perfect for performance enthusiasts building street rods, hot rods, or classic muscle cars who want modern LS technology, big horsepower, and the engaging control of a manual transmission without the hassle of sourcing and matching components themselves
Not Yet Reviewed
$32,999.00
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$35,399.00
