sp350-357-turn-key

SP350/357 TURN-KEY

Affordable Small-Block performer 

Chevrolet Performance’s line of Street Performance engines offers great power at a great value – and the latest is the SP350/357.

PART NO. 19367084

WhyBuy

357 HP @5500 RPM

WhyBuy

407 LB/FT @4000 RPM

Ready to run

Economical iron cylinder heads deliver excellent airflow, while the latest intake manifold technology and a new hydraulic roller camshaft optimize airflow to push 357 horsepower and more than 400 lb.-ft. of torque!

SP350-357 Tech Specs

  • Part Number: 19367084
  • Engine Type: Chevy Small-Block V-8
  • Displacement (cu. in.): 350
  • Bore x Stroke (in.): 4.000 x 3.480
  • Block (P/N 10105123): Cast iron with 4-bolt main caps
  • Crankshaft (P/N 10243070): Nodular Iron
  • Connecting Rods (P/N 10108688): Powdered metal
  • Pistons (P/N 88894280): Cast aluminum
  • Camshaft Type (P/N 12677151): Hydraulic roller
  • Camshaft Lift (in.): 0.473” intake / 0.473” exhaust
  • Camshaft Duration (@.050 in.): 215° intake / 223° exhaust
  • Cylinder Heads: Cast iron; as cast with 64-cc chambers 
  • Valve Size (in): 1.940 intake / 1.500 exhaust
  • Compression Ratio: 9.0:1 nominal
  • Required Fuel: Premium pump
  • Ignition Timing: 32º Total @ 4,000 rpm
  • Maximum Recommended rpm: 5600

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  • Requires available Performance Exhaust or Z51 Performance Package.

  • Requires available Performance Exhaust or Z51 Performance Package.

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