Description

BluePrint Engines 427 c.i. GM LS style proseries engine - dressed longblock w/ carb. incl. 30 month / 50,000 warranty &amp Dyno Part #: PSLS4270CTC.

• Features

  • Spark Plug Wires Included: No
  • Rec Spark Plug Gap: .040 in.
  • 3
  • Cylinder Heads Included: Yes
  • Rear Main Seal Style: Standard
  • Harmonic Balancer Included: No
  • Cylinder Heads: BluePrint Engines LS3 Aluminum Cylinder Heads
  • 4
  • Timing Cover Included: Yes
  • Fuel Delivery Vendor: N/A
  • Spark Plugs Included: No
  • Air Cleaner Included: No
  • Fuel Delivery Type: Fuel Injected
  • Carb/Fuel Injection Included: Yes
  • Flexplate/Flywheel Included: No
  • Rec Spark Plug: Champion 3015 / RS14PMC4
  • Rec Octane Fuel: 91-93 Octane
  • Crankshaft Vendor: BluePrint
  • Compression Ratio: 11 to 1
  • Intake Manifold Type: LS3 Carbureted
  • Pistons: Forged
  • Torque: 575
  • Engine Balance: Internal
  • Rotating Assembly: Forged Steel Crank - 4.125 in. Stroke and Forged 6.125 in. Rods
  • Intake Manifold Vendor: General Motors
  • Oil Pan Included: No
  • Rec Flexplate/Wheel: Non-Weighted
  • Horsepower: 625
  • 7
  • Valve Covers Included: Yes
  • Cylinder Head Vendor: BluePrint
  • Water Pump Included: No
  • Rec Stall Converter: 2200+
  • 5
  • Distributor Included: No
  • Block Description: New 6.2L LS Aluminum block
  • Timing Requirements: Ignition timing and spark advance are controlled by ECMblock
  • Rec Harmonic Balancer: Non-Weighted
  • Cam: Hyd Roller Intake / .624 Exhaust and 239 Intake / 255 Exhaust duration @ .050 - 114 LSA e bolt cam
  • Quantity: EA
  • Intake Manifold Included: Yes
  • 6
  • 2
  • Firing Order: 1
  • 8