Chevrolet Performance SP350/357 350ci Deluxe Crate Engine – 19433033

Build with premium finishing using the Chevrolet Performance SP350/357 350ci Deluxe Crate Engine. This enhanced package delivers 357 horsepower and 400 lb-ft of torque with show-quality components. The SP350 Deluxe features aluminum cylinder heads, premium valve covers, chrome accessories, and detailed finishing for stunning engine bay aesthetics. The 5.7L displacement provides excellent power delivery and reliability. This deluxe package combines performance with visual appeal. Perfect for show cars, street rods, and builds where engine bay appearance matters. Factory-assembled and dyno-tested.

**Technical Specifications:**

SP350-357 Technical Specifications
Part Number: 19433033
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 cast 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
Fuel Required: Premium gasoline
Ignition Timing: 32° Total @ 4,000 rpm
Recommended Maximum RPM: 5600 rpm