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ZZ6 Turn-Key Chevrolet Crate Engine

$10,636.04 $8,375.88

  • 405 hp @ 5,600 rpm/406 lb.-ft. @ 4,600 rpm
  • Turn-Key engine package!
  • Aggressive Hydraulic Roller Camshaft
  • Single-plane Aluminum Intake

Have your engine dyno tested by one of our professional engine builders to ensure everything is properly broken in. We can dyno your engine with your components to make sure everything is working harmoniously before shipping you the whole assembly drained and ready to install.

SKU: 19418136 Category: Tag:

ZZ6 Turn-Key Crate Engine

P/N 19418136

405 hp @ 5,600 rpm / 406 lb.-ft. @ 4,600 rpm

ZZ6 Base Tech Specs:
Engine Type: Chevy Small-Block
Displacement (cu in): 350
Bore x Stroke (in): 4.000 x 3.48
Block (P/N 10243870): Cast-iron with 4-bolt mains
Crankshaft (P/N 12670965): Forged steel, shot peened
Connecting Rods (P/N 10108688): Forged powder metal
Pistons (P/N 10159436): Hypereutectic aluminum
Intake Manifold (P/N 12496822): Single plane aluminum
Carburetor (P/N 19170093): 770 cfm Holley
Camshaft (P/N 10185071): Steel hydraulic roller
Valve Lift (in): .474 intake/.510 exhaust
Camshaft Duration (@.050 in): 208° intake / 221° exhaust
Cylinder Heads (P/N 19300955): Fast Burn aluminum; 62cc chambers
Valve Size (in): 2.000 intake / 1.550 exhaust
Compression Ratio: 9.7:1 nominal
Rocker Arms (P/N 19210724): Aluminum roller style
Rocker Arm Ratio: 1.5:1
Recommended Fuel: Premium pump
Distributor (P/N 93440806): HEI
Ignition timing: 36º Total @ 4,000 rpm
Maximum Recommended rpm: 5,800 rpm
Balanced: External
Flexplate (P/N 14088765): 12.750″

Installation Notes:

– 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

Note: Distributor with melonized steel gear MUST be used with long-blocks and Partial engines with steel camshafts, or engine damage will occur.

Replaces old P/N 19351533 and P/N 19355669.

Brand

ZZ6 Turn-Key Crate Engine

19418136 Chevrolet Motor

The Ultimate ‘ZZ’ 350-Based Crate Engine from Chevy Performance!

Chevrolet Performance’s 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 GEN I 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. Motorsports-inspired valve covers distinguish this 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. Chevrolet Performance offers the ZZ6 350 base engine (P/N 19355668) at a lower price, allowing you to finish the engine yourself.

Replaces old P/N 19351533 and P/N 19355669.

Dyno Chart

Click here to download installation information.

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

Click here for more detailed warranty information.

This product qualifies for Free Mobil 1 Oil!

November 1, 2020 through February 28, 2021 receive a Free case of Mobil 1 Oil with the purchase of a Chevrolet Performance Crate Engine and receive two Free Cases of Mobil 1 Oil with the purchase of a Connect & Cruise Package.