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Blueprint Engines Short Block

$10,549.00

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427 CI LS 11.1 CR

Description

(special Order ) 

Compression Ratio: 11.1 with 70cc heads and Factory LS3 Head Gaskets – Pistons are 8cc Dish

Camshaft: Hydraulic Roller Cam – .624 Intake / .624 Exhaust Lift and 239 Intake / 255 Exhaust Duration @ .050 – 114° LSA – Three Bolt Cam

Pistons: Forged

Crankshaft: Steel Crank – 4.125″ Stroke and 6.125″ Rods

DESCRIPTION:

  • New 427ci LS3 Shortblock Plus

BLOCK:

  • New 6.2L Block

ROTATING ASSEMBLY:

  • Forged Crank
  • 4.125″ stroke and Forged 6.125″ rods

CAM SPECS:

  • Roller Cam
  • .624 Intake / .624 Exhaust
  • 239 Intake / 255 Exhaust Duration @ .050 – 114 Degree Lobe Separation – 110 ICL – three bolt cam

ALSO INCLUDES:

  • Oil Pan
  • Timing Cover
  • Harmonic Balancer

NOTES:

  • Not for EGR.
  • 58x reluctor ring
  • Recommended Oil: BPP710 BluePrint Crate Engine Break In Oil

Additional information

Weight 350.00 lbs
Dimensions 30 × 27 × 38 in