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23 items $153,644.60
“LS Classic GMLS9005 LS3 14″ Classic Crate Engine Chrome BBC Style” has been added to your cart. View cart
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Home Accessories Engines Chevrolet Performance SP350/357 Deluxe Crate Engines 19433033
Chevrolet Performance LT4 6.2L Supercharged Wet Sump Crate Engines 19431955
Chevrolet Performance LT4 6.2L Supercharged Wet Sump Crate Engines 19431955 $10,200.00
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Chevrolet Performance SP383 C.I.D EFI Turnkey Long Block Crate Engines 19433046
Chevrolet Performance SP383 C.I.D EFI Turnkey Long Block Crate Engines 19433046 $7,999.00

Chevrolet Performance SP350/357 Deluxe Crate Engines 19433033

$4,222.00

✔ Classic Small Block Power – A modernized 5.7L Chevy 350 with 357 HP and 407 lb-ft of torque
✔ Hydraulic Roller Camshaft – Improves valvetrain efficiency, longevity, and power output
✔ Cast-Iron Cylinder Heads – Provides excellent durability and heat resistance
✔ Holley 4-Barrel Carburetor (Included, Not Installed) – Ensures strong throttle response and fuel delivery
✔ Complete Assembly – Includes intake manifold, carburetor, distributor, oil pan, flexplate, valve covers, and harmonic balancer
✔ External Engine Balance – Designed for smooth operation and reliability
✔ Perfect for Classic Chevy Muscle Cars & Hot Rods – Ideal for restorations and high-performance street applications

💡 Designed to be a direct replacement for any classic Chevy small-block-powered vehicle!

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Description

🔥 Chevrolet Performance SP350/357 Deluxe Crate Engine (19433033) – The Ultimate Small Block Powerhouse!

🏆 Upgrade your classic Chevy with the Chevrolet Performance SP350/357 Deluxe Crate Engine!

The Chevrolet Performance SP350/357 Deluxe Crate Engine (19433033) is a refined version of the legendary Chevy 350, featuring a modern hydraulic roller camshaft, a 9.0:1 compression ratio, and a Holley 4-barrel carburetor for improved performance and street-friendly reliability.

🔥 A high-torque, street-friendly powerhouse for classic Chevy enthusiasts!


🔹 What’s Included in the Deluxe Crate Engine?

✅ Cast-Iron Engine Block – Ensures exceptional strength and durability
✅ Cast-Iron Cylinder Heads – Provides excellent heat management and reliability
✅ Holley 4-Barrel Carburetor (Included, Not Installed) – Designed for optimized fuel delivery and throttle response
✅ Hydraulic Roller Camshaft – Improves valve timing precision and performance
✅ Intake Manifold – Ensures smooth airflow and fuel atomization
✅ Harmonic Balancer & Flexplate – Reduces vibrations for smoother operation
✅ Oil Pan & Valve Covers – Enhances engine protection and durability
✅ Distributor & Ignition System – Ensures consistent spark and reliable ignition
✅ Air Cleaner, Spark Plugs, and Wires – Optimized for high-performance ignition and combustion efficiency

⚠️ EXCLUDES flywheel, water pump, and wiring harness. These must be purchased separately or transferred from an existing setup.


🔹 Technical Specifications

Feature Details
Brand Chevrolet Performance
Manufacturer’s Part # 19433033
Product Type Crate Engine
Summit Racing Part # NAL-19433033
Crate Engine Family Chevy Small Block
Actual Displacement 5.7L / 350 cubic inches
Assembled? ✅ Yes
Engine Block Material Cast Iron
Cylinder Head Material Cast Iron
Compression Ratio 9.0:1
Engine Balance External
Camshaft Type Hydraulic Roller
Rear Main Seal Style 1-Piece
Intake Manifold Included? ✅ Yes
Intake Style Carbureted
Carburetor Included? ✅ Yes (Holley 4-Barrel)
Throttle Body Included? ❌ No
Distributor Included? ✅ Yes
Oil Pan Included? ✅ Yes
Valve Covers Included? ✅ Yes
Timing Cover Included? ✅ Yes
Water Pump Included? ❌ No
Harmonic Balancer Included? ✅ Yes
Flexplate Included? ✅ Yes
Flywheel Included? ❌ No
Air Cleaner Included? ✅ Yes
Spark Plugs Included? ✅ Yes
Spark Plug Wires Included? ✅ Yes
Computer Included? ❌ No
Wiring Harness Included? ❌ No
Supercharger Included? ❌ No
Quantity Sold Individually

💪 Designed for high performance, reliability, and street-friendly power!


🔹 Fitment & Compatibility

✔ Direct fit for classic Chevy muscle cars, hot rods, and street rods
✔ Designed for carbureted fuel systems
✔ Ideal for street-driven performance applications

💡 Ensure proper drivetrain and fuel system compatibility before ordering!


🔹 Installation Notes & Recommendations

🔧 Professional Installation Recommended – Ensures correct fitment, tuning, and performance
⚙️ Proper Engine Break-In Procedure Required – Maximizes lifespan and peak efficiency
🔩 Requires Premium Fuel – 91 octane or higher recommended for best performance

⚠️ Not designed for EFI fuel systems without modifications.


❓ Frequently Asked Questions (FAQ)

🔹 What is the horsepower and torque output of this engine?

  • The SP350/357 produces 357 HP at 5,500 RPM and 407 lb-ft of torque at 4,000 RPM.

🔹 Is this engine suitable for street use?

  • Yes! This engine is designed for street performance, classic restorations, and high-performance muscle cars.

🔹 Does it come with a flywheel and water pump?

  • No, these components are NOT included. You must purchase them separately based on your vehicle setup.

🔹 Can I install this engine in a classic Chevy muscle car?

  • Yes! This Chevy Small Block is an ideal upgrade for classic Chevelle, Camaro, Nova, Corvette, and other high-performance builds.

🔹 Does this engine require a specific fuel type?

  • Yes, it requires premium fuel (91 octane or higher) due to its 9.0:1 compression ratio.

🔥 Order Your Chevrolet Performance SP350/357 Deluxe Crate Engine Today!

🏆 Upgrade your classic Chevy with the legendary performance of the Chevrolet Performance SP350/357 Deluxe Crate Engine!

✔ Classic Small Block with Modern Enhancements
✔ Complete Assembly with Holley Carb & Ignition System
✔ Ideal for Classic Chevy Restorations and High-Performance Street Builds
✔ Built for Maximum Power, Durability, and Street-Friendly Reliability

🛒 ORDER NOW & EXPERIENCE CLASSIC V8 POWER! 🚗💨

Brand: Chevrolet Performance
Manufacturer’s Part Number: 19433033
Part Type: Crate Engines
Product Line: Chevrolet Performance SP350/357 Deluxe Crate Engines
Summit Racing Part Number: NAL-19433033
Crate Engine Family: Chevy Small Block
Actual Engine Displacement: 5.7L/350
Crate Engine Cylinder Head Material: Cast iron
Engine Block Material: Cast iron
Advertised Compression Ratio: 9.0:1
Assembled: Yes
Engine Balance: External
Cam Style: Hydraulic roller, OE roller
Rear Main Seal Style: 1-piece
Intake Manifold Included: Yes
Intake Manifold Style: Carbureted
Cylinder Heads Included: Yes
Carburetor Included: Yes
Throttle Body Included: No
Distributor Included: Yes
Oil Pan Included: Yes
Valve Covers Included: Yes
Timing Cover Included: Yes
Water Pump Included: No
Harmonic Balancer Included: Yes
Flexplate Included: Yes
Flywheel Included: No
Air Cleaner Included: Yes
Spark Plugs Included: Yes
Spark Plug Wires Included: Yes
Computer Included: No
Wiring Harness Included: No
Supercharger Included: No
Quantity: Sold individually.
Notes: Features 0.473 in. intake lift, 0.473 in. exhaust lift, 215° intake, and 223° duration. Premium fuel recommended. Includes 4-barrel Holley carburetor but not installed on engine.
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