Product Summary
350, Turn-Key Crate Engine Crate Engine Type
- 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!
Chevrolet Performance Part 19432105 details
The ultimate ‘ZZ’ crate engine
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.
Innovation in motion
- 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!
Charts
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Specifications (PDF)
Guides & Documents
KEY SPECS |
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MFG. Part # | 19432105 |
Brand | Chevrolet Performance Parts |
Crate Engine Type | Turn-Key Crate Engine |
Engine Displacement | 350 cu. in. |
Horsepower | 405 horsepower |
Compression Ratio | 9.7:1 |
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 | Yes |
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 | Yes |
Spark Plugs Included | Yes |
Spark Plug Wires Included | Yes |
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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