Product Summary
LS3, Long Block Crate Engine Type, 495 ft./lbs. Torque
- This 376CI LS3 engine produces a total of 530 HP and 495 FT-LBS. of torque
- Features a new GM Aluminum 6.2L block that is machined in the USA
- Includes a nodular iron crankshaft with a 3.622″ stroke
- Has 2.165″ intake and 1.600″ exhaust valves
- Engine is internally Balanced and has hypereutectic pistons
Details
True Blue Power! BluePrints pro engine builders are enthusiasts just like you and it shows in the quality and performance of every engine they build. Each BluePrint crate engine is carefully dyno tested and ships with printed, proven results. If you’re looking for serious horsepower at an affordable price, BluePrint Engines is the choice for you!
376 CI GM LS3 Style Crate Engine, Aluminum Heads, Roller Cam, 6.2L
Overview:
- HP & Torque: 530 HP / 495 FT-LBS
- Compression Ratio: 10.7:1
- Aluminum Heads
- Hydraulic Roller Cam
- Nodular Iron Crankshaft
- Hypereutectic Pistons
Block:
- New GM Aluminum 6.2L block
- OEM Block Machined in the USA!
- 6-Bolt Main
- 1-Piece Rear Main Seal
Rotating Assembly:
- Nodular Iron crankshaft
- 3.622″ Stroke
- 6.098″ connecting rods w/ 150,000 psi bolts
- Hypereutectic Pistons
- Internally Balanced
Cylinder Heads:
- BluePrint Aluminum Cylinder Heads -PS8015
- 72cc chamber
- 2.165″ intake/1.600″ exhaust valves
- 259cc intake/102cc exhaust runners
Cam Specs:
- Cam Type: Roller Cam
- .612 Intake .585 Exhaust
- 225 Intake / 238 Exhaust duration
- @ .050 – 113 degree lobe separation, 110 ICL
Also Includes:
- GM Musclecar Swap Oil Pan
- 90mm DBW Throttle Body
- Loaded Intake Manifold
- Fuel Injectors and Rail
- Coil Packs
- Spark Plugs and Wires
- Waterpump
- Harmonic Balancer
- Installed Complete Polished front accessory Drive. WP, Alt, P/S, A/C, all belts and pulleys.
Warranty:
30 month / 50,000 mile
Charts
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Warranty Information (PDF)
KEY SPECS |
|
|---|---|
| MFG. Part # | PSLS3760CTFK |
| Brand | BluePrint Engines |
| Crate Engine Type | Long Block |
| Engine Displacement | 376 cu. in. |
| Horsepower | 530 horsepower |
| Compression Ratio | 10.7:1 |
| Torque | 495 ft./lbs. |
| Camshaft Type | Hydraulic Roller Tappet |
| Cylinder Head Material | Aluminum |
| Piston Material | Hypereutectic Aluminum |
| Crankshaft Material | Nodular Iron |
| Spark Plug Style | Stock |
| Combustion Chamber Volume | 72cc |
| Camshaft Duration (.050 in) | 225° intake / 238° exhaust |
| Camshaft Lift (in) | .612 intake / .585 exhaust |
| Carburetor Included | No |
| Intake Manifold Included | Yes |
| Distributor Included | No |
| Connecting Rod Material | Forged Steel |
| Valve Covers Included | Yes |
| Engine Balance | Internal |
| Cylinder Heads Included | Yes |
| Rear Main Seal Style | 1-piece |
| Throttle Body Included | Yes |
| Oil Pan 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 | No |
| Wiring Harness Included | No |
GENERAL |
|
| Warranty | 30 month / 50,000 miles |
| Assembled | Yes |
| CNC-Machined Combustion Chamber | No |
| Intake Runner Volume | 295cc |
| Intake Valves Included | Yes |
| Intake Valve Diameter | 2.165″ |
| Exhaust Valves Included | Yes |
| Exhaust Valve Diameter | 1.600″ |
| Valve Spring Included | Yes |
| Intake Duration (.050″ Lift) | 225 |
| Exhaust Duration (.050″ Lift) | 238 |
| Block | OEM Machined Block, USA made, 6-bolt main |
| Sold in Quantity | Each |
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