Chevrolet Performance ZZ6 Turn-Key Crate Engine – 19433042

Install maximum small-block power with the Chevrolet Performance ZZ6 Turn-Key Crate Engine. This complete package delivers approximately 405 horsepower and 410 lb-ft of torque with all accessories included for immediate installation. The ZZ6 Turn-Key features aluminum cylinder heads, aggressive camshaft, and all necessary components including distributor, fuel injection system, water pump, and accessories. Perfect for builders seeking maximum naturally aspirated small-block performance with easy installation. Factory-assembled, dyno-tested, and ready to run. Backed by Chevrolet Performance warranty and quality assurance.

**Technical Specifications:**

Technical Specifications ZZ6
Part Number: 19433042
Engine Type: Chevy Small-Block V-8
Displacement (cu. in.): 350
Bore x Stroke (in): 4.000 x 3.48
Block (P/N 10105123): Cast iron with 4-bolt main bearings
Crankshaft (P/N 12556307): Forged steel, shot-peened
Connecting Rods (P/N 10108688): Forged powdered metal
Pistons (P/N 10159436): Hypereutectic aluminum
Camshaft Type (P/N 10185071): Hydraulic roller steel
Camshaft Lift (in): .474 intake / .510 exhaust
Camshaft Duration (@0.050 in): 208° intake / 221° exhaust
Cylinder Heads (P/N 19300955): Aluminum fast-burn – 62 cc 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
Ignition Timing: 36° total @ 4000 rpm
Recommended Maximum RPM: 5800
Balanced: External