350 HO DeluxeForget rebuilding! Our 350 HO is assembled with all-new parts and high-flow heads, giving you more power than just about any production-spec Small-Block ever installed at the factory: 333 hp and a satisfying 381 lb.-ft. of torque. It's affordable power with dependability you can count on A cast-iron block with four-bolt main caps is the foundation for the 350 HO topped with iron Vortec heads fitted with 1.94/1.50-inch valves Rotating assembly has aluminum pistons delivering a 9.0:1 compression ratio Hydraulic flat-tappet camshaft requires no periodic lash adjustments The intake manifold, carburetor and distributor are included, but not installed
Highlights
- 333 hp and a satisfying 381 lb.-ft. of torque. It's affordable power with dependability you can count on
- A cast-iron block with four-bolt main caps is the foundation for the 350 HO
- Topped with iron Vortec heads fitted with 1.94/1.50-inch valves
- Rotating assembly has aluminum pistons delivering a 9.0:1 compression ratio
- Hydraulic flat-tappet camshaft requires no periodic lash adjustments
Specifications
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Crate Engine Type: Deluxe Crate Engine
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Engine Displacement: 350 cu. in.
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Horsepower: 333 horsepower
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Compression Ratio: 9.1:1
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Torque: 381 ft./lbs.
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Maximum RPM: 5,100
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Camshaft Type: Hydraulic Flat Tappet
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Cylinder Head Material: Cast Iron
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Piston Material: Cast Aluminum
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Crankshaft Material: Nodular Iron
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Combustion Chamber Volume: 64cc
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Camshaft Duration (.050 in): 212° intake / 221° exhaust
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Camshaft Lift (in): .435 intake / .460 exhaust
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Bore x Stroke (in): 4.000" x 3.480"
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Carburetor Included: Yes
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Intake Manifold Included: Yes
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Distributor Included: Yes
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Connecting Rod Material: Powdered Metal
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Valve Covers Included: Yes
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Assembled: Yes
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Engine Balance: External
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Cylinder Heads Included: Yes
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Rear Main Seal Style: 1-piece
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Throttle Body Included: No
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Oil Pan Included: Yes
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Timing Cover Included: Yes
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Water Pump Included: No
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Harmonic Balancer Included: Yes
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Flexplate Included: Yes
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Flywheel Included: No
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Air Cleaner Included: Yes
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Spark Plugs Included: Yes
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Spark Plug Wires Included: Yes
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Computer Included: No
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Wiring Harness Included: No
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Cylinder Head Style: Assembled
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Intake Valves Included: Yes
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Intake Valve Diameter: 1.94"
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Exhaust Valves Included: Yes
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Exhaust Valve Diameter: 1.5"
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Camshaft Included: Yes
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Cylinder Heads: Vortec
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Rocker Arms: Stamped Steel
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Rocker Arm Ratio: 1.5:1
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Block: 4 bolt main
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MFG. Part #: 19420879
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Sold in Quantity: Each
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Spark Plug Style: Straight
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Recommended Fuel: Premium
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Brand: Chevrolet Performance Parts
