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. 19433034
357 HP @5500 RPM
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 407 lb-ft. of torque!
SP350-357 Tech Specs
- Part Number: 19433034
- 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
Mobil 1 is now The Official Motor Oil of Chevrolet Performance.