Product Summary
350, Long Block Crate Engine Type, 406 ft./lbs. Torque
- The ZZ6 is built with a cast-iron block with four-bolt mains
- Forged steel crankshaft
- Aggressive hydraulic roller camshaft and durable, high-silicon pistons.
- 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
- This base crate engine package includes the intake manifold, distributor, water pump, balancer, and flexplate installed. Air cleaner assembly, ignition wires, and accessory drive not included.
Chevrolet Performance Parts 19432104 details
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 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
- Forged steel crankshaft
- Aggressive hydraulic roller camshaft and durable, high-silicon pistons.
- 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
- This base crate engine package includes the intake manifold, distributor, water pump, balancer, and flexplate installed. Air cleaner assembly, ignition wires, and accessory drive not included.
Charts
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Warranty Information (PDF)
Guides & Documents
KEY SPECS |
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MFG. Part # | 19432104 |
Brand | Chevrolet Performance Parts |
Crate Engine Type | Long Block |
Engine Displacement | 350 cu. in. |
Horsepower | 405 horsepower |
Compression Ratio | 9.72:1 |
Torque | 406 ft./lbs. |
Camshaft Type | Hydraulic Roller Tappet |
Cylinder Head Material | Aluminum |
Piston Material | Hypereutectic Aluminum |
Crankshaft Material | Forged Steel |
Spark Plug Style | Angle |
Combustion Chamber Volume | 62cc |
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 Included | No |
Intake Manifold Included | Yes |
Distributor Included | Yes |
Connecting Rod Material | Powdered Metal |
Valve Covers Included | Yes |
Engine Balance | External |
Cylinder Heads Included | Yes |
Rear Main Seal Style | 1-piece |
Throttle Body Included | No |
Oil Pan Included | Yes |
Timing Cover Included | Yes |
Water Pump Included | Yes |
Harmonic Balancer Included | Yes |
Flexplate Included | Yes |
Flywheel Included | No |
Air Cleaner Included | No |
Spark Plugs Included | Yes |
Spark Plug Wires Included | No |
Computer Included | No |
Wiring Harness Included | No |
Recommended Fuel | Premium |
GENERAL |
|
Maximum RPM | 5,800 |
Warranty | 2 year / 50,000 mile |
Assembled | Yes |
Cylinder Head Style | Assembled |
Intake Valves Included | Yes |
Intake Valve Diameter | 2″ |
Exhaust Valves Included | Yes |
Exhaust Valve Diameter | 1.55″ |
Camshaft Included | Yes |
Cylinder Heads | Fast Burn with LS-style Beehive Springs |
Rocker Arms | Aluminum roller |
Rocker Arm Ratio | 1.5:1 |
Block | Cast Iron, 4 bolt main |
Sold in Quantity | Each |
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