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01543 431941

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LSA Crate Motor Supercharged

SKU: 19331507

Quick Overview



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.




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Availability: Out of stock

Regular Price: £11,394.00

Special Price Excl. Tax: £9,249.00 Incl. Tax: £11,098.80

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Quiet, breathtaking power 

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.

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
Tech Specs 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
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