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Product Summary

Universal Fit, Turn-Key Crate Engine Crate Engine Type

  • Turn key small block Chevy engine straight from Chevrolet
  • Comes with 12.750" externally balanced 153-tooth automatic transmission flexplate
  • Specifically designed for pre-1976 street vehicles or any off-road vehicle
  • Feature aluminum roller style rocker arms with a 1.5:1 ratio
  • Compression ratio is aa 9.72:1 and includes a 770 cfm Holley carburetor

Key Specs

MFG. Part #19418136
BrandChevrolet Performance Parts
Crate Engine TypeTurn-Key Crate Engine
Engine Displacement350 cu. in.

Need To Know

Truck Ship

Truck shipments must be pre-paid with a credit card, certified check or money order

Quick and Easy Returns

Return Policy

Details

THE ULTIMATE ‘ZZ’ 350-BASED CRATE ENGINE FROM CHEVROLET PERFORMANCE!

Chevrolet Performance’s all-new ZZ6 is one of the most powerful 350-based crate engines in the more than 25-year history of the ‘ZZ’ crate engine lineup. It uses aluminum Fast Burn cylinder heads equipped with LS-style beehive valve springs for greater high-rpm performance. It’s rated at 405 horsepower and 406 lb.-ft. of torque – more than any Small-Block engine ever offered in a production Chevrolet muscle car or Corvette!

The ZZ6 is built with a cast-iron block with four-bolt mains, along with a forged steel crankshaft, an aggressive hydraulic roller camshaft and durable, high-silicon pistons. All-new, motorsports-inspired valve covers distinguish this new crate engine at a glance, too – along with Chevy “Bowtie” insignias in the ends of the cylinder heads that let everyone know you’ve got the latest Chevrolet Performance hardware under the hood.

This Turn-Key engine package includes the distributor, and balancer installed. The carburetor, starter, fuel pump, air conditioning pump, alternator, single belt Front-End Accessory Drive Kit and more are also included. 

Specs

  • Part Number: 19351533
  • Engine Type: Chevy Small-Block
  • Displacement (cu in): 350
  • Bore x Stroke (in.): 4.000 x 3.48
  • Block: Cast-iron with 4-bolt mains
  • Crankshaft: Forged steel (shot peened)
  • Connecting Rods: Forged powder metal
  • Pistons: Hypereutectic aluminum
  • Intake Manifold: Single-plane aluminum
  • Carburetor: 770 cfm Holley
  • Camshaft: Steel hydraulic roller
  • Valve Lift (in): .474 intake/.510 exhaust
  • Camshaft Duration (@.050 in): 208° intake / 221° exhaust
  • Cylinder Heads: Fast Burn aluminum; 62cc chambers
  • Valve Size (inches): 2.000 intake / 1.550 exhaust
  • Compression Ratio: 9.72:1 nominal
  • Rocker Arms: Aluminum roller style
  • Rocker Arm Ratio: 1.5:1
  • Recommended Fuel: Premium pump
  • Distributor: HEI
  • Ignition timing: 36° Total @ 4,000 rpm
  • Maximum Recommended RPM: 5,800 rpm
  • Flexplate: 12.750"
  • Balanced: External

 

Warranties

Chevrolet Performance Crate Engines include a 24-month or 50,000-mile/80,000-kilometer limited warranty.

Warranty Information (PDF)

CARB Warning

Follow EPA, CARB, and state regulations for engine changes

Emissions warning: this part is for vehicle engine changes, not direct oem engine replacements. In California, engine changes are legal when done in compliance with California bureau of automotive repairs (bar) engine change policy. For assistance, call bar referee at: (800) 622-7733. And see https://bar.Ca.Gov/consumer/smog_check_program/engine_changes. All customers must comply with federal epa mobile source enforcement memorandum no. 1a (and addendum) and all applicable state regulations when conducting engine changes. Improper installation and/or use of this part in California may subject the installer and/or owner to a $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and laws of all states for use of this engine change part on makes or models of vehicles that render them noncompliant with applicable state and/or federal emission laws with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine

Specifications

KEY SPECS
MFG. Part #19418136
BrandChevrolet Performance Parts
Crate Engine TypeTurn-Key Crate Engine
Engine Displacement350 cu. in.
GENERAL
Compression Ratio9.72:1
Maximum RPM5,800
Camshaft TypeHydraulic Roller
Cylinder Head MaterialAluminum
Piston MaterialHypereutectic Aluminum
Crankshaft MaterialForged Steel
Combustion Chamber Volume62cc
Camshaft Duration (.050 in)208° intake / 221° exhaust
Camshaft Lift (in).474 intake / .510 exhaust
Bore x Stroke (in)4.000" x 3.480"
Carburetor IncludedYes
Intake Manifold IncludedYes
Distributor IncludedYes
Connecting Rod MaterialPowdered Metal
Valve Covers IncludedYes
AssembledYes
Cylinder Heads IncludedYes
Oil Pan IncludedYes
Timing Cover IncludedYes
Water Pump IncludedYes
Harmonic Balancer IncludedYes
Flexplate IncludedYes
Flywheel IncludedNo
Air Cleaner IncludedYes
Spark Plugs IncludedYes
Spark Plug Wires IncludedYes
Intake Valves IncludedYes
Intake Valve Diameter2"
Exhaust Valves IncludedYes
Exhaust Valve Diameter1.55"
Valve Spring IncludedYes
BlockNew cast iron, 4 bolt main
NotesIncludes 12.750" externally balanced, 153-tooth flexplate.
Sold in QuantityEach