Horsepower: 333 HP

Torque: 381 LB-FT

The Classic 350 to Drive your Project

All the same important, power-building elements as the Turn-Key and Deluxe versions, but it comes without an intake manifold, carburetor, water pump or distributor.

INSTALLATION NOTES

• Comes with 12.750" externally balanced 153-tooth automatic transmission flexplate. Requires externally balanced flywheel for manual transmission.
• See chart on page 157
• Has right-side oil dipstick
• Requires fuel line from fuel pump to carburetor
• Some assembly and minor engine tuning required
• Not intended for marine applications
• Chevrolet Performance Front Accessory Drive Kits include a reverse rotation water pump

TECH SPECS

• Part Number: 19433031
• Engine Type: Chevy Small-Block V-8
• Displacement (cu in): 350
• Bore x Stroke (in): 4.000 x 3.480
• Block (P/N 19431835): Cast iron with 4-bolt main caps
• Crankshaft (P/N 12691722): Forged Steel
• Connecting Rods (P/N 10108688): Forged powder metal, shot peened
• Pistons (P/N 88954280): Cast aluminum
• Intake Manifold (P/N 12496820): Dual-plane aluminum
• Camshaft Type (P/N 24502476): Hydraulic flat tappet
• Valve Lift (in): .435 intake / .460 exhaust
• Cylinder Heads (P/N 12691728): Vortec iron; 62cc chambers
• Valve Size (in): 1.940 intake / 1.500 exhaust
• Compression Ratio: 9.6:1
• Rocker Arms (P/N 10089648): Stamped steel
• Rocker Arm Ratio: 1.5:1
• Water Pump (P/N 19417097): Cast iron, long-style
• Recommended Fuel: Premium pump
• Ignition Timing: 32° Total @ 4,000 rpm
• Maximum Recommended rpm: 5,100
• Balanced: External
• Flexplate (P/N 14088765): 12.750"

NOTE: Distributor with melonized steel gear MUST be used with long-blocks and partial engines with steel camshafts, or engine damage will occur.