Chevrolet Performance SP350 385 HP Turnkey Long Block Crate Engines 19417623

Name: Chevrolet Performance SP350 385 HP Turnkey Long Block Crate Engines
Brand: Chevrolet Performance
SKU: NAL-19417623
Price: 7010.06 USD
Availability: OutOfStock
Rating: 0 (0 reviews)

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Part Number: NAL-19417623

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Chevrolet Performance SP350 385 HP Turnkey Long Block Crate Engines

Crate Engine, Chevy 350, Small Block, Aluminum Heads, Carbureted, Complete, 385HP, 405TQ, Each
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Chevrolet Performance SP350 385 HP Turnkey Long Block Crate Engines 19417623

NAL-19417623

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Part Number: NAL-19417623

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Estimated Ship Date: Feb 25, 2027

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Overview

Brand:

Chevrolet Performance

Manufacturer's Part Number:

19417623

Part Type:

Crate Engines

Product Line:

Chevrolet Performance SP350 385 HP Turnkey Long Block Crate Engines

Summit Racing Part Number:

NAL-19417623

Crate Engine Family:

Chevy Small Block

Actual Engine Displacement:

5.7L/350

Crate Engine Cylinder Head Material:

Aluminum

Advertised Compression Ratio:

9.6:1

Assembled:

Yes

Engine Balance:

Internal/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:

Distributor Included:

Yes

Oil Pan Included:

Yes

Valve Covers Included:

Yes

Timing Cover Included:

Yes

Water Pump Included:

Yes

Harmonic Balancer Included:

Yes

Flexplate Included:

Yes

Flywheel Included:

Air Cleaner Included:

Yes

Spark Plugs Included:

Yes

Spark Plug Wires Included:

Yes

Computer Included:

Wiring Harness Included:

Water Pump Style:

Long

Supercharger Included:

Remanufactured:

Quantity:

Sold individually.

Chevrolet Performance SP350 385 HP Turnkey Long Block Crate Engines

Chevrolet Performance SP350 385 hp turnkey long block crate engines deliver a classic with modern features. They blend the low-rpm torque that 350s are known for with high-rpm performance and durability. These turnkey packages come with the distributor and balancer installed, and also include the carburetor, starter, fuel pump, air conditioning pump, alternator, and more, ready for you to bolt-on.

Features and specs include:

* Power: 385 hp at 5,600 rpm, 405 lbs.-ft. of torque at 3,600 rpm
* Displacement: 350 c.i.d.
* Bore x stroke: 4.00 in. x 3.48 in.
* Compression ratio: 9.6:1
* Block: Cast iron with 4-bolt main caps
* Crankshaft: Forged steel and shot-peened
* Connecting rods: Powdered metal
* Pistons: Hypereutectic aluminum
* Camshaft: Hydraulic roller
* Cam lift: .474 in. intake/.510 in. exhaust
* Cam duration at .050 in.: 208 degrees intake/221 degrees exhaust
* Cylinder heads: Fast Burn aluminum
* Combustion chamber: 62cc
* Valves: 2.00 in. intake/1.55 in. exhaust
* Rocker arms: Stamped steel, 1.5:1 ratio
* Valve springs: Beehive
* Balance: External