Crate Engine - SBC 350/330HP

New, factory-fresh Chevrolet Performance 350 HO Base Crate Engine. Replaces part number 19420878. A 350 cubic inch V8 engine producing 333 hp and 381 lb.-ft. of torque. Assembled with all-new parts and high-flow Vortec heads, offering more power than many production-spec Small-Blocks. Features a cast-iron block with four-bolt main caps, nodular iron crankshaft, powdered metal steel connecting rods, and cast-aluminum hypereutectic pistons with a 9.0:1 nominal compression ratio. The camshaft is a hydraulic flat tappet with .435 intake / .460 exhaust lift. It has 1.940 intake / 1.500 exhaust valves and stamped steel 1.5:1 ratio rocker arms. Requires 92 octane fuel and has a maximum recommended RPM of 5,100. Has a right-side oil dipstick.