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ZZ6 Base
$10,315.93
Product Description
ZZ6 Base
405 hp/406 lb.-ft.
Replaces 19351532 (10/18)
Iconic 350-based ‘ZZ’
Rated at 405 hp and 406 lb.-ft. of torque, the ZZ6 delivers more power than any 350 Small-Block ever installed in a production vehicle.
Innovation in motion
The cylinder head casting is based on the proven Fast Burn design, with large intake runners and 2.00/1.55-inch valves. Beehive-style valve springs deliver greater high-rpm performance and durability. The ZZ6 also uses an aggressive hydraulic roller camshaft.
Tech Specs
- Part Number: 19355668
- 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 mains
- 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): Steel hydraulic roller
- Camshaft Lift (in.): .474 intakes/.510 exhaust
- Camshaft Duration (@0.050 in.): 208° intake / 221° exhaust
- Cylinder Heads (P/N 19300955): Fast burn aluminum – 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
- Maximum Recommended rpm: 5800
- Balanced: External
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