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Chevrolet Performance SP383 Deluxe Small-Block V8 Crate Engine

$10,224.08

Chevrolet Performance

Model #19433035


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Chevrolet Performance's big-torque SP383 Deluxe is more powerful than ever. We've added revised cylinder heads that incorporate a new, high-rpm valvetrain to help the SP383 Deluxe produce 435 horsepower and 445 lb-ft of torque. The new, lightweight aluminum cylinder head casting is based on the proven Fast Burn design, with large intake runners and 2.00-/1.55-inch valves. New beehive-style valve springs enable greater high-rpm performance and durability. They allow the SP383 Deluxe to rev higher, building more power to complement its low-rpm torque. The SP383 Deluxe is built with a brand-new block with four-bolt mains. It also Tech Specs: a forged-steel crankshaft, an aggressive hydraulic roller, camshaft, and durable, high-silicon pistons.

Unique valve covers distinguish the engine from previous versions and it now includes a high-flow, aluminum intake manifold. Use the Holley 770-cfm four-barrel carburetor (P/N 19170093) to make the most of the engine's capability and achieve the listed horsepower and torque ratings. Your Chevrolet Performance dealer has everything you need to finish off the engine and get this small-block stroker running in your vehicle faster.

Tech Specs:

  • Engine Type: Chevy Small-Block V8
  • Displacement (cu. in.): 383
  • Bore x Stroke (in.): 4.000 x 3.800
  • Block (P/N 88962513): Cast-iron with 4-bolt main caps
  • Crankshaft (P/N 12489436): Forged steel
  • Connecting Rods (P/N 12497624): Heavy-duty PM steel
  • Pistons (P/N 12499103): Hypereutectic aluminum
  • Camshaft Type (P/N 19210723): Hydraulic roller
  • Valve Lift (in.): .509 intake / .528 exhaust
  • Camshaft Duration (@.050 in.): 222° intake / 230° exhaust
  • Cylinder Heads (P/N 19300955): Fast Burn aluminum; 62-cc chambers
  • Valve Size (in.): 2.000 intake / 1.550 exhaust
  • Compression Ratio: 9.6:1
  • Rocker Arms (P/N 10089648): Aluminum roller style
  • Rocker Arm Ratio: 1.5:1
  • Recommended Fuel: Premium
  • Ignition Timing: 36° total at 4000 rpm
  • Maximum Recommended rpm: 6000
  • Balanced: External

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Who is Chevrolet Performance?

Chevrolet Performance is the high-performance division of Chevy. Chevrolet is one of the most respected automotive brands in the world. The company has provided Chevy owners with the opportunity to upgrade their vehicles and perform even better. Chevy Performance has also sponsored race cars from different racing disciplines such as Nascar, Indy, IMSA and NHRA.

More Than An Engine

The company does not just provide its clients engines but allows them to experience the kind of feeling their race cars offer. Having an Engine Crate from Chevrolet Performance is the closest thing one could have in driving their specially built race cars.

From Small Blocks to Big Blocks

Chevrolet Performance offers engines ranging from 383 small block engine to their race-ready tall deck big-block engines. These engines are capable of putting down 9 seconds run on a quarter-mile. 

They offer ready-to-run engine crates which are good, especially to those who are planning to upgrade their stock engine or for someone who wanted something better for their project vehicle. All their engines are built by master engine builders, making sure that what you get is the best.

Purchase Chevrolet Performance Engine Crates at Vivid Racing

Tired of your stock engine and want something with a little more horsepower to give? Then get your new engine from Chevrolet Performance. They offer engines designed to run on the streets and race engines for those who wish to go all out. 

Visit Vivid Racing and check out what Chevrolet Performance has to offer and find the engine that would fit your specific needs.



Bumper-to-Bumper Limited Warranty

Coverage is for the first 3 years or 36,000 miles, whichever comes first.

Chevrolet is committed to ensuring satisfaction with your new vehicle. Your Chevrolet dealer also wants you to be completely satisfied and invites you to return for all your service needs, both during and after the warranty period. To help keep things in proper working order, Chevrolet will warrant each 2020 model year new vehicle from bumper-to-bumper for 3 years or 36,000 miles (whichever comes first; see dealer for details). There is no deductible for eligible warrantable repairs that are required due to defects to material and/or workmanship from the delivery date of the vehicle.

Chevrolet Optional Extended Limited Warranty

The optional Extended Limited Warranty may be selected for new 2018-2020 Chevrolet vehicles at the time of vehicle purchase. When you choose the optional Extended Limited Warranty, your coverage is 5-years/60,000-miles, whichever comes first. Extended Limited Warranty is only available at the time of new vehicle purchase. Chevrolet's optional Extended Limited Warranty has no deductible and coverage is the same as the standard term Bumper-to-Bumper Warranty. Covered repairs will be performed using new, remanufactured, or refurbished parts. As with the standard Bumper-to-Bumper Warranty, the optional Extended Limited Warranty transfers automatically with vehicle ownership during the warranty period.

Powertrain Limited Warranty

For most new 2019-2020 Chevrolet vehicles, coverage is for the first 5 years or 60,000 miles, whichever comes first, see dealer for details.

The 2020 1500 Series Light Duty (LD) pickups equipped with a 3.0L Duramax Turbo-Diesel Engine and 2500 and 3500 Series Heavy Duty (HD) pickups equipped with a Duramax® 6.6L Turbo-Diesel V8 engine are covered for 5 years or 100,000 miles, whichever comes first, see dealer for details. Qualified commercial fleet/government vehicles purchased are covered for 5 years or 100,000 miles, whichever comes first, see dealer for details. Please refer to the Limited Warranty Owner Assistance Information or a Chevrolet Dealership for additional details.

Emission Control System Limited Warranty

Defects and performance for car and light-duty truck emission control systems are covered for the first 2 years or 24,000 miles, whichever comes first, see dealer for details.

From the first 2 years or 24,000 miles to 3 years or 36,000 miles, defects in material or workmanship continue to be covered under the New Vehicle Limited Warranty Bumper-to-Bumper coverage. Specified major components are covered for the first 8 years or 80,000 miles, whichever comes first, see dealer for details. Defects and performance for light-duty trucks equipped with a heavy-duty gasoline engine and with a gross vehicle weight rating greater than 8,500 lbs. are covered for the first 5 years or 50,000 miles, whichever comes first, see dealer for details. Light duty trucks equipped with heavy-duty 6.6L Duramax® Diesel Engines are covered for the first 5 years or 50,000 miles, whichever comes first, see dealer for details. For more information, see ""How to Determine the Applicable Emissions Control Systems Warranty"" under Emission Control System Warranty in your Chevrolet Limited Warranty booklet for more information.

Electric and Hybrid Warranty

For vehicles sold in the United States, in addition to the Bumper-to-Bumper coverage described previously, Chevrolet will warrant certain components for each Electric and Hybrid vehicle for 8 years or 100,000 miles (whichever comes first, see dealer for details) from the original in-service date of the vehicle, against warrantable repairs to the specific electric propulsion components of the vehicle. For complete details, refer to your Warranty and Owner Assistance information book.

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