Chevy Performance 19420875 SBC 350 HO 330HP Turn-Key Crate Engine
350 Chevy Small Block V8, Turn-Key Crate Engine Crate Engine Type, 330 horsepower Horsepower
- Forget rebuilding! This 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
- With 333 hp and a satisfying 381 lb.-ft. or 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, which is topped with iron Vortec heads fitted with 1.94/1.50-inch valves
- Its durable rotating assembly has aluminum pistons delivering a 9.0:1 compression ratio, while a hydraulic flat-tapet camshaft requires no periodic lash adjustments
- As a Turn-Key crate engine, this comes with the intake manifold and distributor installed. It also includes the carburetor, front-accessory kit, starter, fuel pump, and spark plug wires
The classic 350
Forget 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, which is topped with iron Vortec heads fitted with 1.94/1.50-inch valves. Its durable rotating assembly has aluminum pistons delivering a 9.0:1 compression ratio, while a hydraulic flat-tappet camshaft requires no periodic lash adjustments.
As one of our Turn-Key crate engines, the 350 HO Turn-Key comes with the intake manifold and distributor installed. It also includes the carburetor, front-accessory kit, starter, fuel pump and spark plug wires (not installed).
- Engine Type: Chevy Small-Block V-8
- Displacement (cu. in.): 350
- Bore x Stroke (in.): 4.000 x 3.480
- Block: Cast-iron with four-bolt main caps
- Crankshaft: Nodular iron
- Connecting Rods: Powdered-metal steel
- Pistons: Cast-aluminum
- Camshaft Type: Hydraulic flat tappet
- Camshaft Lift (in.): .435 intake / .460 exhaust
- Camshaft Duration (@.050 in.): 212° intake / 222° exhaust
- Cylinder Heads: Vortec iron; 64-cc chambers
- Valve Size (in.): 1.940 intake / 1.500 exhaust
- Compression Ratio: 9.0:1 nominal
- Rocker Arms: Stamped steel
- Rocker Arm Ratio: 1.5:1
- Water Pump: Cast iron, long-style
- Flexplate: 12.750"
- Recommended Fuel: Premium pump
- Ignition Timing: 32° Total @ 4,000 rpm
- Maximum Recommended rpm: 5100
- Balanced: External
- Comes with 12.750" externally balanced 153-tooth automatic transmission flexplate. Requires externally balanced flywheel for manual transmission.
- Has right-side oil dipstick
- Requires fuel line from fuel pump to carburetor
- Fuel pump pressure is pre-set; fuel pressure regulator not required
- Some assembly and minor engine tuning required
- Designed for pre-1976 street vehicles or any off-road vehicle
- Not intended for marine applications
- Chevrolet Performance Front Accessory Drive Kits include a Reverse Rotation Water Pump
Warranty Information (PDF)
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