Overview
Brand: BluePrint Engines
Manufacturer’s Part Number: PSLS376EFI
Part Type: Crate Engines
Product Line: BluePrint Engines Chevy LS 376 C.I.D. 549 HP EFI LS3-Style Long Block Crate Engines
Summit Racing Part Number: MLL-PSLS376EFI
UPC: 00887753908544
Crate Engine Family: Chevy LS
Actual Engine Displacement: 6.2L/376
Crate Engine Cylinder Head Material: Aluminum
Engine Block Material: Cast iron
Advertised Compression Ratio: 10.7:1
Assembled: Yes
Engine Balance: Internal
Cam Style: Hydraulic roller, OE roller
Rear Main Seal Style: 1-piece
Intake Manifold Included: Yes
Intake Manifold Style: Fuel Injection
Cylinder Heads Included: Yes
Carburetor Included: No
Throttle Body Included: Yes
Distributor Included: No
Oil Pan Included: Yes
Valve Covers Included: Yes
Timing Cover Included: Yes
Water Pump Included: Yes
Harmonic Balancer Included: Yes
Flexplate Included: No
Flywheel Included: No
Air Cleaner Included: No
Spark Plugs Included: Yes
Spark Plug Wires Included: Yes
Computer Included: Yes
Wiring Harness Included: Yes
Supercharger Included: No
Remanufactured: No
Quantity: Sold individually.
Notes: 2200+ RPM Stall Converter Recommended
BluePrint Engines Chevy LS 376 C.I.D. 549 HP EFI LS3-Style Long Block Crate Engines
BluePrint Engines Chevy LS 376 c.i.d. 549 hp EFI LS3-style long blocks are for those wanting maximum horsepower and durability. Every BluePrint engine is dyno-tested for proven results and backed by their exclusive 30-month/50,000-mile warranty.
Specs and components for the Chevy LS 376 crate engines include:
* New GM 6.2L block
* Nodular iron rotating assembly
* Forged connecting rods
* Hypereutectic pistons
* Aluminum cylinder heads
— 72cc chamber
— 2.165 in. intake/1.600 in. exhaust valves
* Roller camshaft
— .612 intake/.585 exhaust lift
— 225 intake/238 exhaust duration at .050
— 113 degree lobe separation
* Compression ratio 10.7:1
* LS3 intake manifold
* Fuel injection included
* 87mm DLT4 BW throttle body
* Coil packs
* Oil pan
* Valve covers
* Timing cover
* Water pump
* Harmonic balancer
* Spark plugs and wires
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