HP & Torque: 520 HP / 470 FT. LBS

Cylinder Heads: BluePrint Engines LS3 Aluminum Cylinder Heads

Compression Ratio: 10.7:1

Camshaft: Hydraulic Roller Cam - .612 Intake / .585 Exhaust Lift and 225 Intake / 238 Exhaust Duration @ .050 - 113° LSA - Three Bolt Cam

Pistons: Hypereutectic

Crankshaft: Nodular Iron Crank - 3.622" Stroke and Forged 6.125" Rods



DETAILED INFORMATION

LS Retrofit engine with Carbureted intake, designed for customers looking to finish off an LS with their own induction or dress up equipment.

Description:

  • LS Retrofit engine with Carbureted intake, designed for customers looking to finish off an LS with their own induction or dress up equipment.
  • HP & Torque: 520 HP / 470 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

Ignition Timing:

  • Ignition box required - BluePrint Engines recommends MSD 6014 Ignition system 

Also Includes:

  • GM Musclecar Swap Oil Pan
  • Carbureted Intake Manifold
  • Coil Packs
  • Spark Plugs and Wires
  • Water pump
  • Harmonic Balancer 

Notes:

  • Engine is not shipped with Engine controller kit. Must purchase separately for your application. Engine is designed for Carbed LS, Or aftermarket EFI applications. Carb not included.


Engine Accessory Specifications

Your BluePrint engine was dyno tested with the parts and specifications listed below.  If you prefer to install a different part, your engine may not produce the horsepower recorded on your dyno sheet.

Part Number: PSLS3760CT

Fuel Delivery Type: Carbureted Intake Manifold

Spark Plug: Champion 3015

Spark Plug Gap: .040"

Harmonic Balancer: Non Weighted

Flexplate/Flywheel: Non Weighted

Stall Converter: 2200+

Intake Manifold: N/A

Fuel Recommendation: 91 Octane

Timing (Initial/Total Advance):

Firing Order: 1,8,7,2,6,5,4,3

Engine features a 58x reluctor wheel and 4x cam sensor. Knock sensor provision located on side of block. Cam sensor located in timing cover.

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