BLS3763KBT56 LS 376 c.i. 530 HP Engine and T56 Manual Transmission - Standard Edition Builder Series with Black Pulley Kit - Fuel Injected
*Stock may be limited please call for availability before ordering*
*Prices include shipping to a business address with a forklift or loading dock*
*Residential addresses or lift gate deliveries please call for a quote*Horsepower & Torque: 530 Horsepower / 495 ft. lbs. Torque
Cylinder Heads: BluePrint Engines Aluminum Cylinder Heads
Compression Ratio: 10.7:1
Camshaft: Hydraulic Roller Cam - .612 Intake / .585 Exhaust and 225 Intake / 238 Exhaust Duration @ .050 – 113 LSA
Pistons: Hypereutectic
Crankshaft: Nodular Iron Crank - 3.622" Stroke and 6.098" Rods

*This engine is pictured with an Aluminum Block will come with a Cast Iron Block and Holley Front Drive Pulley Kit.
Description:
- Horsepower & Torque: 530 Horsepower / 495 ft. lbs. Torque
- Compression Ratio: 10.7:1
- Aluminum Heads
- Hydraulic Roller Cam
- Nodular Iron Crankshaft
- Hypereutectic Pistons
Block:
- BluePrint Engines High Strength Cast Iron Block
- Increased Deck Thickness and Strength Webbing
- Extended Cylinder Skirt
- Priority Main Oiling
- 6-Bolt Main
- 1-Piece Rear Main Seal
- Improved Water Jacket Design
- Utilizes OEM LS3 Front and Rear Covers
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 Lift
- 225 Intake - 238 Exhaust Duration
- @.050-113 Degree Lobe Separation, 110 ICL
Also Includes:
- Complete ECU, Harness, and DBW Pedal Kit
- GM Musclecar Swap Oil Pan
- DBW Throttle Body
- Loaded Intake Manifold
- Fuel Injectors and Rail
- Coil Packs
- Spark Plugs and Wires
- Harmonic Balancer
- Black Front Accessory Drive with LT1 Style 150-amp Alternator, LT1 Style Water Pump, Type II Power Steering Pump with Baffled Edges, and Compact Style A/C Compressor
Assembled with Complete T56 Six Speed Transmission Package:
- Includes the following:
- McLeod Super Steel Pro Dual Disk Clutch
- Steel Bell Housing
- Billet Flywheel
- Engine Guard
- Starter
- First Gear Ration: 2.66:1
- Second Gear Ratio: 1.78:1
- Third Gear Ration: 1.30:1
- Fourth Gear Ration: 1.00:1
- Fifth Gear Ration: 0.80:1
- Sixth Gear Ration: 0.63:1
Notes:
- BluePrint Engines Recommends Air Intake Kit BPPLS01013 to ensure correct MAF calculations and Dyno calibration are maintained with the above ECU / tuning.
- Engine/Trans Package Ships assembled
- Pictured engine is custom painted for additional cost.