19333158 - GM SP350 350CID Turn-Key Crate Engine Package with A/C Serpentine Package

This product may require vehicle validation(s) for proper fitment. Please contact us to confirm correct vehicle fitment and usage.

Shipping: FREE 48 State Shipping
Pricing: $6,250.00

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The new SP350 uses the proven ZZ4 short block and ads to it the Fast Burn aluminum cylinder heads for 375 value packed horsepower. With value in mind, the Fast Burn 385 uses stamped steel rocker arms and the same ZZ4 camshaft that powers thousands of hot rods.

The SP350 is an excellent choice for the basis of a custom engine. Its strong forged steel crankshaft and forged powdered metal connecting rods have been proven to 500 horsepower. And its Fast Burn cylinder heads are hungry for a little more cam.

Power: 375 HP @ 56500 RPM, 405 ft. lbs. of torque @ 3600 RPM
Displacement: 350 CID, 5.7L
Bore x Stroke: 4.00” x 3.48”
Compression Ratio: 9.6:1
Recommended Fuel: 92 Octane
Block: Cast Iron, 1 piece rear seal, 4-bolt main caps
Crankshaft: Forged Steel
Connecting Rods: Powdered Metal Steel
Pistons: Hypereutectic Aluminum
Camshaft: Steel Hydraulic Roller Tappet
Cam Lift: .474” Intake / .510” exhaust
Cam Duration @ .050”: 208 deg. Intake / 221 deg. Exhaust
Lobe Separation: 112 Degree
Cylinder Heads: Dual Bolt Pattern Fast Burn Aluminum, 3/8” screw-in rocker studs
Combustion Chamber: 62cc
Valves: .200” Intake/ 1.55” Exhaust
Rocker Arms: Stamped Steel, 1.5:1 Ratio
Valve Springs: 12551483
Balance: External
Maximum GM Recommended RPM: 5800
GM Recommended Torque Converter 3000-3400 Stall
Ignition Timing: Base 10 degrees BTDC, 36 degrees total @ 4000 RPM

Engine Includes:
• Fully GM assembled long block
• Polished Aluminum Valve Covers
• Steel Chrome 14” Air Cleaner with Chevy Logo
• Oil pump, pick-up and oil pan
• Aluminum Performance Intake
• GM Tuned 770CFM Holley Carb, included but not installed
• Performance Fuel Pump, included but not installed
• HEI Distributor and Spark Plugs
• CPP Plug Wire Set and Looms, Included but not installed
• 12-3/4” Auto Trans Flexplate
• OE Starter with Bolts, included but not installed
• 8” Harmonic Balancer
• Front timing cover
• Cast Iron Long Water Pump
• Oil Filter and Adapter
• GM Performance Serpentine Drive System with A/C, Included but not installed due to shipping restrictions
• Passenger Side RH Oil Dipstick and Tube

• GM Recommended Torque Converter Stall 2400-2800

General Motors limited 2 year / 50,000 mile parts & labor warranty. Click Here to view or download warranty form.

Related Engines:
Pace Professional Engine Dyno Break-In & Testing
Pace Exclusive Assembled 19333158 crate engine with fuel pump to carb plumbing and prep & prime service
Base Chevrolet Performance SP350 Crate Engine

Application List


Shipping Information

  • Item Requires Shipping
  • 430.0 lbs.
  • W44.0000” x H39.5000” x L36.0000”
  • FREE 48 State Shipping

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