BluePrint PSLS3760CTFK 376CI LS3 Engine, Dressed Longblock, Polished

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

Warranty Information (PDF)