Details

• Brand:

  

• SKU:

  19433031

• Description:

  THE CLASSIC 350 READY TO ROCK!
  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).
  The 350 HO is also available in "Deluxe" and "Base" configurations. See next page for information.
  TECH SPECS
  Part Number: 19210009
  Engine Type: Chevy Small-Block V-8
  Displacement (cu in): 350
  Bore x Stroke (in): 4.000 x 3.480
  Block (P/N 10105123): Cast-iron with 4-bolt main caps
  Crankshaft (P/N 10243070): Nodular iron
  Connecting Rods (P/N 10108688): Powdered metal steel
  Pistons (P/N 12514101): Cast-aluminum
  Camshaft Type (P/N 24502476): Hydraulic flat tappet
  Camshaft Lift (in): .435 intake / .460 exhaust
  Cylinder Heads (P/N 12558060): Vortec iron; 64cc chambers
  Valve Size (in): 1.940 intake / 1.500 exhaust
  Compression Ratio: 9.0:1 nominal
  Rocker Arms (P/N 10089648): Stamped steel
  Rocker Arm Ratio: 1.5:1
  Water Pump (P/N 19201601): Cast iron, long-style
  Flexplate (P/N 14088765): 12.750"
  Recommended Fuel: Premium pump
  Ignition Timing: 32° Total @ 4,000 rpm
  Maximum Recommended rpm: 5,100
  Balanced: External
  Intake Manifold (P/N 12496820): Dual Plane
  INSTALLATION NOTES

  • 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.

• Replaces:

  12499711, 19201328, 19210009, 19418192, 19419992, 19420875, 19420880, 19431611