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$6,260.99
Chevrolet Performance 19332532 SP383 SBC 383/435 HP Crate Engine
Chevrolet Performance 19332532 SP383 SBC 383/435 HP Crate Engine

Chevrolet Performance 19332532 SP383 SBC 383/435 HP Crate Engine

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Chevrolet Performance 19332532 SP383 SBC 383/435 HP Crate Engine
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Chevrolet Performance 19332532 SP383 SBC 383/435 HP Crate Engine
Chevrolet Performance 19332532 SP383 SBC 383/435 HP Crate Engine
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Part # 35519332532
$6,260.99
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Details

Camshaft Type:
Hydraulic Roller Tappet
Cylinder Head Material:
Aluminum
Piston Material:
Hypereutectic Aluminum
Crankshaft Material:
Forged 4340 Steel
MFG. Part #:
19332532
Horsepower:
435 horsepower
Torque:
445 ft./lbs.
Maximum RPM:
6,000
Engine Displacement:
383 cu. in.
Connecting Rod Material:
Steel
Warranty:
24-Month or 50,000 Mile
Sold in Quantity:
Each
Intake Manifold Included:
Yes
Engine Balance:
External
Cylinder Heads Included:
Yes
Carburetor Included:
No
Flexplate Included:
Yes

Info

The GM Performance big-torque SP383 is more powerful than ever. Revised cylinder heads have been added that incorporate a new, high-rpm valvetrain to help the SP383 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.

The SP383 is built with a brand-new block with four-bolt mains. It also features 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.

  • New Cast-Iron Cylinder Block with 4-Bolt Mains
  • Aluminum Fast Burn Cylinder Heads
  • Single-Plane Aluminum High-Rise Intake
  • Aluminum Roller Rocker Arms – 1.5:1
  • Forged Steel Stroker Crankshaft
  • Hydraulic Roller-Style Camshaft with .509"/.528" Lift
  • Cam duration at .050": 220° intake / 230° exhaust
  • 2.00" Intake and 1.55" Exhaust Valves
  • Chevrolet Performance Crate Engines include a
    24-Month or 50,000-Mile/80,000-Kilometer Limited
    Warranty

Installation Notes

  • Horsepower was developed with a 770 cfm Holley carburetor, P/N 19170093 (not included)
  • Requires addition of carburetor, ignition, fuel pump and starter (not included)
  • Comes with 12.750 automatic transmission flexplate. Requires 1986-1999 350-style externally balanced flywheel for manual transmissions
  • Designed for pre-1976 street vehicles or any off-road vehicle
  • Not intended for marine applications

Notes

Distributor with melonized steel gear MUST be used with longblocks and partial engines with steel camshafts, or engine damage will occur.

Dyno Chart

 

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