SP383 DELUXE | DEGROOTE HILL CHEVROLET BUICK GMC - Chevrolet Performance Crate Engines
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SP383 DELUXE

435 HP @5600 RPM
445 LB-FT TORQUE

Description

SP383 DELUXE Tech Specs

  • Part Number: 19355672
  • Engine Type: Chevy Small-Block V8
  • Displacement (cu. in.): 383
  • Bore x Stroke (in.): 4.000 x 3.800
  • Block (P/N 88962513): Cast-iron with 4-bolt main caps
  • Crankshaft (P/N 12489436): Forged steel
  • Connecting Rods (P/N 12497624): Heavy-duty forged steel
  • Pistons (P/N 12499103): Hypereutectic aluminum
  • Camshaft Type (P/N 19210723): Hydraulic roller
  • Valve Lift (in.): .509 intake / .528 exhaust
  • Camshaft Duration (@.050 in.): 222° intake / 230° exhaust
  • Cylinder Heads (P/N 19300955): Fast Burn aluminum;
  • 62-cc chambers
  • Valve Size (in.): 2.000 intake / 1.550 exhaust
  • Compression Ratio: 9.6:1
  • Rocker Arms (P/N 19210724): Aluminum roller style
  • Rocker Arm Ratio: 1.5:1
  • Recommended Fuel: Premium pump
  • Ignition Timing: 36° total at 4000 rpm
  • Maximum Recommended rpm: 6000
  • Balanced: External