ENGINE - GM (19421179)

Details

• Brand:

  

• SKU:

  19421179

• Description:

  AN AFFORDABLE ICON
  The 350 Small-Block is the cornerstone of the performance world - the most popular high-performance Small-Block crate engine. The 350/290 Deluxe, with 300 hp and 335 lb.-ft. of torque, adds an aluminum intake manifold and chrome dress-up kit to create one of the most stylish and value-driven engines on the market.
  Like all Chevrolet Performance Small-Block crate engines, the engine is built with a cast-iron block. It's got four-bolt main caps - a feature that's almost impossible to find in cores - and it's filled with a tough rotating assembly featuring aluminum pistons delivering an 8.0:1 compression ratio. This recipe delivers a strong 300 hp and 335 lb.-ft. of torque that you can feel in the driver's seat.
  Chevrolet Performance has all the parts needed to get your hot rod engine running, from the carburetor to the starter and distributor to the plug wires and more.
  TECH SPECS
  Part Number: 19244450/19355659
  Engine Type: Chevy Small-Block V-8
  Displacement (cu in): 350
  Bore x Stroke (in): 4.000 x 3.480
  Block (P/N 10066034): Cast-iron with 4-bolt main caps
  Crankshaft (P/N 10243070): Nodular iron
  Connecting Rods (P/N 10108688): Powdered metal steel
  Pistons (P/N 93422884): Cast-aluminum
  Camshaft Type (P/N 3896962): Hydraulic flat tappet
  Camshaft Lift (in): .450 intake /.460 exhaust
  Camshaft Duration (@.050 in): 222° intake / 222° exhaust
  Cylinder Heads (P/N 93438649): Iron; 76cc chambers
  Valve Size (in): 1.94 intake / 1.50 exhaust
  Compression Ratio: 8.0:1
  Rocker Arms (P/N 10089648): Stamped steel
  Rocker Arm Ratio: 1.5:1
  Recommended Fuel: Regular pump
  Ignition Timing: 34° Total @ 4,000 rpm
  Maximum Recommended rpm: 5,100
  Balanced: Internal
  Intake Manifold (P/N 10185063): Dual Plane
  INSTALLATION NOTES

  • Use neutral balance harmonic damper P/N 12551537
  • Use internally balanced flexplate P/N 471529 for automatic transmission or flywheel P/N 14085720 for manual transmission (not included)
  • Power ratings based on tests with Holley 670-cfm carburetor P/N 19170092 (not included)
  • Does not accept Chevrolet Performance roller lifter assemblies
  • Designed for pre-1976 street vehicles or any off-road vehicle
  • Not intended for marine applications
  • Pre-1986-style 2-piece rear main seal block
  • Recommended for use in vehicles with 6,000 GVW or less

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