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Chevrolet Performance 19351533

ZZ6 Turn-Key 350ci Engine w/ Aluminum Heads, 405 HP @ 5600 RPM

Chevrolet Performance 19351533


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Estimated to ship on 04/23/18
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Chevrolet Performance 19351533 ZZ6 Turn-Key 350ci Engine w/ Aluminum Heads, 405 HP @ 5600 RPM $7,300.00
ZZ6 Turn-Key 350ci Engine
  • 405 HP @ 5600 RPM
  • 406 ft/lbs Torque @ 4600 RPM
  • Aluminum Cylinder Heads

  • Chevrolet Performance 19351533 Details

  • Comes with 12.750" externally balanced 153-tooth automatic transmission flexplate. Change to externally balanced flywheel for manual transmission applications.
  • Requires fuel line from fuel pump to carburetor
  • Designed for pre-1976 street vehicles or any off-road vehicle.
  • Some assembly and minor engine tuning required
  • Not intended for marine application
  • Distributor with melonized steel gear MUST be used with long-blocks and Partial engines with steel camshafts, or engine damage will occur.

  • The Next Chapter in the ZZ Small-Block Legacy with Turn-Key Ease!

    Free Shipping!

    The all-new Chevrolet Performance ZZ6 crate engine is one of the most powerful 350 cubic inch based crate motors in the 25+ year history of the 'ZZ' crate engine lineup. It uses aluminum Fast Burn cylinder heads equipped with large intake runners and 2.00/1.55-inch valves. Beehive-style valve springs deliver greater high-rpm performance and durability. Their egg-shaped profiles have less reciprocating mass in motion, require less spring pressure for greater valve control and handle valvetrain stresses more efficiently. They allow the ZZ6 to rev higher to make the most of every cubic inch of air drawn through it. It's rated at 405 horsepower and 406 lb.-ft. of torque.

    The ZZ6 350 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 motor 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 GM 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. Chevrolet Performance also offers the ZZ6 350 base engine at a lower price, allowing you to finish your new engine your way.

  • Engine Type: Chevy Small-Block V-8
  • Displacement: 350ci
  • Bore x Stroke: 4.000'' x 3.480''
  • Block: Cast-iron with four-bolt main caps
  • Crankshaft: Forged steel, 1-piece rear main seal
  • Connecting Rods: Forged powder metal
  • Pistons: Hypereutectic aluminum
  • Camshaft Type: Hydraulic roller (steel)
  • Camshaft Lift: .474'' intake / .510'' exhaust
  • Camshaft Duration (@.050 in.): 208° intake / 221° exhaust
  • Cylinder Heads: 'Fast Burn' aluminum, 62cc combustion chambers
  • Valve Size: 2.000'' intake / 1.550'' exhaust
  • Compression Ratio: 9.72:1
  • Rocker Arms: Aluminum roller style
  • Rocker Arm Ratio: 1.5:1
  • Distributor: HEI type
  • Intake Manifold: Single plane aluminum
  • Carburetor: Holley 770 cfm
  • Water Pump: Cast-iron, long-style
  • Recommended Fuel: Premium pump
  • Ignition Timing: 36° Total @ 4000 rpm
  • Maximum Recommended RPM: 5800
  • Flexplate: 12.75'' diameter, 153-tooth
  • Balanced: External

  • GM Warranty

    I am currently rebuilding my 88 Chevy Cheyenne K1500 and its always had a 4.3 v6 in it and was looking at putting in the ZZ6. I was wondering, there shouldn't be any modification needed? I was thinking it would just fit right in place.

    Asked by: IronOgre
    Most of your components should work for this swap, you will need to check the motor mounts for proper fitment.
    Answered by: Rusty B
    Date published: 2018-04-15
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    Some parts are not legal for use in California or other states with similar laws / regulations