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Chevrolet Performance LSA Supercharged 6.2L 556HP Crate Engine

Chevrolet Performance LSA Supercharged 6.2L 556HP Crate Engine

$12,919.06

  • ZL1 Camaro power – We’ve updated the LSA package with the production variant from the fifth-generation Camaro ZL1, featuring 556 horsepower and 551 lb.-ft. of torque.
  • Core components include a unique aluminum cylinder block casting that’s home to a forged steel crankshaft and super-tough reciprocating parts, and integrated piston-cooling oil jets. It also features high-flow cylinder heads that support the airflow pushed by a 1.9L Eaton TVS supercharger.
  • California Residents subject to sales tax and will be invoiced separately. Contact us for details/questions.
  • Drop ship item – contact us for current availability and shipping time.
  • FREE FREIGHT TO YOUR BUSINESS IN THE 48 CONTIGUOUS STATES
SKU: 19331507

Description

LSA Tech Specs

  • Part Number: 19331507
  • Engine Type: LS-Series Gen-IV Small-Block V-8
  • Displacement (cu. in.): 376 (6.2L)
  • Bore x Stroke (in.): 4.065 X 3.622 (103.25 x 92 mm)
  • Block (P/N 12623968): Cast aluminum with six-bolt, cross-bolted main capsCrankshaft (P/N 12603616): Forged steel with eight-bolt flange
  • Connecting Rods (P/N 12604857): Powdered metal
  • Pistons (P/N 12625119): Hypereutectic aluminum
  • Camshaft Type (P/N 12623064): Hydraulic roller
  • Valve Lift (in.): .492 intake / .480 exhaust
  • Camshaft Duration (@.050 in.): 198° intake / 216° exhaust
  • Cylinder Heads (P/N 12626958): Aluminum L92-style port: “as cast” with 68-cc chambers
  • Valve Size (in.): 2.160 intake / 1.590 exhaust
  • Compression Ratio: 9.1:1
  • Rocker Arms (P/N 12669995int) Investment-cast, roller trunnion
  • Rocker Arms (P/N 12681275 exh) Investment-cast, roller trunnion
  • Rocker Arm Ratio: 1.7:1
  • Recommended Fuel: Premium pump
  • Maximum Recommended rpm: 6600
  • Reluctor Wheel: 58X
  • Balanced: Internal

Additional information

Weight899 lbs