BluePrint Engines PSLS4273CTFK GM LS 427 CID ProSeries 605 HP Fuel Injected Polished Deluxe
BluePrint Engines PSLS4273CTFK GM LS 427 CID ProSeries 605 HP Fuel Injected Polished Deluxe
This BluePrint Engines PSLS4273CTFK GM LS 427 ProSeries Engine produces 605 horsepower and 565 ft./lbs. of torque. This engine comes equipped with a Holley Terminator X MAX Gen IV Complete ECU/Harness EFI System! It also has LS3 aluminum cylinder heads, a hydraulic roller camshaft as well as a Drive-By-Wire Throttle Body. It also has Forged pistons as well as a Steel crankshaft, and features a 11.0:1 compression ratio.
This engine comes with a Polished Front Accessory Drive with a water pump, alternator, A/C compressor, and also a power steering pump.
The 6-Bolt Main Cast Iron LSX Style block features increased deck thickness and strength webbing, extended cylinder skirts, priority main oiling, as well as improved water jacket design and OEM LS3 front and rear covers. The Retro-Fit Oil Pan will fit most 1955-1995 GM front engine RWD V8 cars.
This engine also includes a GM Plastic Intake Manifold, 42# Fuel Injectors and Returnless Fuel Rail. Coil Packs, spark plugs and wires, valve covers, timing cover, and a harmonic balancer are also included. A 2200+ stall speed torque converter is recommended.
BluePrint Engines recommends 91-93 octane gasoline. This engine comes with an industry-leading 30-Month/50,000 mile warranty!
Manufactured and also Machined in the USA!
BluePrint Engines PSLS4273CTFK GM LS 427 ProSeries Engine Specs:
- Engine Family: GM LS
- Displacement: 427 CID
- Horsepower: 605
- Torque Ft./Lbs: 565
- Compression Ratio: 11.0:1
- Block Material: Cast Iron (LSX Style)
- Bore: 4.0695 in.
- Stroke: 4.125 in.
- Connecting Rods: 6.125 in.
- Piston Type: Forged
- Cylinder Head Material: Aluminum
- Cylinder Head Chamber Volume: 69cc
- Intake Valve Size: 2.165 in.
- Exhaust Valve Size: 1.590 in.
- Intake Runner Size: 259cc
- Exhaust Runner Size: 102cc
- Crankshaft Material: Steel
- Engine Balance: Internal
- Rear Main Seal Type: 1-piece
- Camshaft Style: Hydraulic Roller
- Valve Lift Intake: .624
- Valve Lift Exhaust: .624
- Intake Duration at .050": 239
- Exhaust Duration at .050": 255
- Lobe Separation: 114
- Quantity: Sold individually
Notes: Air Intake Kit BPPLS01013 is recommended to ensure correct MAF calculations and Dyno calibration are maintained. Engine requires a non-weighted flex plate/flywheel. Holley Terminator X MAX System supports transmission control, but requires additional Transmission harness such as BPP558405. Not for use in pollution-controlled vehicles or in dry sump applications.
The Low Profile Front Accessory Drive fits many vehicles, however it is the customer's responsibility to accurately measure and confirm fitment.
BluePrint Engines offers short blocks and long blocks, as well as turnkey engine assemblies in all of the popular GM, Ford, and Mopar configurations. They Dyno Test every engine, assuring an excellent choice for you as well as your customer.
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BluePrint Engines PSLS4273CTFK GM LS 427 CID ProSeries 605 HP Fuel Injected Polished Deluxe
This BluePrint Engines PSLS4273CTFK GM LS 427 ProSeries Engine produces 605 horsepower and 565 ft./lbs. of torque. This engine comes equipped with a Holley Terminator X MAX Gen IV Complete ECU/Harness EFI System! It also has LS3 aluminum cylinder heads, a hydraulic roller camshaft as well as a Drive-By-Wire Throttle Body. It also has Forged pistons as well as a Steel crankshaft, and features a 11.0:1 compression ratio.
This engine comes with a Polished Front Accessory Drive with a water pump, alternator, A/C compressor, and also a power steering pump.
The 6-Bolt Main Cast Iron LSX Style block features increased deck thickness and strength webbing, extended cylinder skirts, priority main oiling, as well as improved water jacket design and OEM LS3 front and rear covers. The Retro-Fit Oil Pan will fit most 1955-1995 GM front engine RWD V8 cars.
This engine also includes a GM Plastic Intake Manifold, 42# Fuel Injectors and Returnless Fuel Rail. Coil Packs, spark plugs and wires, valve covers, timing cover, and a harmonic balancer are also included. A 2200+ stall speed torque converter is recommended.
BluePrint Engines recommends 91-93 octane gasoline. This engine comes with an industry-leading 30-Month/50,000 mile warranty!
Manufactured and also Machined in the USA!
BluePrint Engines PSLS4273CTFK GM LS 427 ProSeries Engine Specs:
- Engine Family: GM LS
- Displacement: 427 CID
- Horsepower: 605
- Torque Ft./Lbs: 565
- Compression Ratio: 11.0:1
- Block Material: Cast Iron (LSX Style)
- Bore: 4.0695 in.
- Stroke: 4.125 in.
- Connecting Rods: 6.125 in.
- Piston Type: Forged
- Cylinder Head Material: Aluminum
- Cylinder Head Chamber Volume: 69cc
- Intake Valve Size: 2.165 in.
- Exhaust Valve Size: 1.590 in.
- Intake Runner Size: 259cc
- Exhaust Runner Size: 102cc
- Crankshaft Material: Steel
- Engine Balance: Internal
- Rear Main Seal Type: 1-piece
- Camshaft Style: Hydraulic Roller
- Valve Lift Intake: .624
- Valve Lift Exhaust: .624
- Intake Duration at .050": 239
- Exhaust Duration at .050": 255
- Lobe Separation: 114
- Quantity: Sold individually
Notes: Air Intake Kit BPPLS01013 is recommended to ensure correct MAF calculations and Dyno calibration are maintained. Engine requires a non-weighted flex plate/flywheel. Holley Terminator X MAX System supports transmission control, but requires additional Transmission harness such as BPP558405. Not for use in pollution-controlled vehicles or in dry sump applications.
The Low Profile Front Accessory Drive fits many vehicles, however it is the customer's responsibility to accurately measure and confirm fitment.
BluePrint Engines offers short blocks and long blocks, as well as turnkey engine assemblies in all of the popular GM, Ford, and Mopar configurations. They Dyno Test every engine, assuring an excellent choice for you as well as your customer.
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Description
This BluePrint Engines PSLS4273CTFK GM LS 427 ProSeries Engine produces 605 horsepower and 565 ft./lbs. of torque. This engine comes equipped with a Holley Terminator X MAX Gen IV Complete ECU/Harness EFI System! It also has LS3 aluminum cylinder heads, a hydraulic roller camshaft as well as a Drive-By-Wire Throttle Body. It also has Forged pistons as well as a Steel crankshaft, and features a 11.0:1 compression ratio.
This engine comes with a Polished Front Accessory Drive with a water pump, alternator, A/C compressor, and also a power steering pump.
The 6-Bolt Main Cast Iron LSX Style block features increased deck thickness and strength webbing, extended cylinder skirts, priority main oiling, as well as improved water jacket design and OEM LS3 front and rear covers. The Retro-Fit Oil Pan will fit most 1955-1995 GM front engine RWD V8 cars.
This engine also includes a GM Plastic Intake Manifold, 42# Fuel Injectors and Returnless Fuel Rail. Coil Packs, spark plugs and wires, valve covers, timing cover, and a harmonic balancer are also included. A 2200+ stall speed torque converter is recommended.
BluePrint Engines recommends 91-93 octane gasoline. This engine comes with an industry-leading 30-Month/50,000 mile warranty!
Manufactured and also Machined in the USA!
BluePrint Engines PSLS4273CTFK GM LS 427 ProSeries Engine Specs:
- Engine Family: GM LS
- Displacement: 427 CID
- Horsepower: 605
- Torque Ft./Lbs: 565
- Compression Ratio: 11.0:1
- Block Material: Cast Iron (LSX Style)
- Bore: 4.0695 in.
- Stroke: 4.125 in.
- Connecting Rods: 6.125 in.
- Piston Type: Forged
- Cylinder Head Material: Aluminum
- Cylinder Head Chamber Volume: 69cc
- Intake Valve Size: 2.165 in.
- Exhaust Valve Size: 1.590 in.
- Intake Runner Size: 259cc
- Exhaust Runner Size: 102cc
- Crankshaft Material: Steel
- Engine Balance: Internal
- Rear Main Seal Type: 1-piece
- Camshaft Style: Hydraulic Roller
- Valve Lift Intake: .624
- Valve Lift Exhaust: .624
- Intake Duration at .050": 239
- Exhaust Duration at .050": 255
- Lobe Separation: 114
- Quantity: Sold individually
Notes: Air Intake Kit BPPLS01013 is recommended to ensure correct MAF calculations and Dyno calibration are maintained. Engine requires a non-weighted flex plate/flywheel. Holley Terminator X MAX System supports transmission control, but requires additional Transmission harness such as BPP558405. Not for use in pollution-controlled vehicles or in dry sump applications.
The Low Profile Front Accessory Drive fits many vehicles, however it is the customer's responsibility to accurately measure and confirm fitment.
BluePrint Engines offers short blocks and long blocks, as well as turnkey engine assemblies in all of the popular GM, Ford, and Mopar configurations. They Dyno Test every engine, assuring an excellent choice for you as well as your customer.
