Small-Block Crate Engines - ZZ6 Base

Small-Block Crate Engines - ZZ6 Base

SKU:
G19433041
£11,820.41
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Special order from USA - ETA to arrive is 8-10 weeks. If you require an express air-freight please contact us for a quote.

Description

Like the ZZ6 Turn-Key, the ZZ6 Base features updated Fast Burn heads with beehive valve springs in an assembly that includes the intake manifold, distributor, water pump, damper and flexplate. Additional components required for assembly.

TECH SPECS

  • Part Number: 19433042
  • Engine Type: Chevy Small-Block
  • Displacement (cu in): 350
  • Bore x Stroke (in): 4.000 x 3.48
  • Block (P/N 19431835): Cast iron with 4-bolt mains
  • Crankshaft (P/N 12670965): Forged steel, shot peened
  • Connecting Rods (P/N 10108688): Forged powder metal, shot peened
  • Pistons (P/N 10159436): Hypereutectic aluminum
  • Intake Manifold (P/N 12496822): Single plane aluminum
  • Carburetor (P/N 19420445): 770 cfm Holley
  • Camshaft Type (P/N 10185071): Steel hydraulic roller
  • Valve Lift (in): .474 intake/.510 exhaust
  • Camshaft Duration (@.050 in): 208° intake / 221° exhaust
  • Cylinder Heads (P/N 19417592): Fast Burn aluminum; 62cc chambers
  • Valve Size (in): 2.000 intake / 1.550 exhaust
  • Compression Ratio: 9.7:1
  • Rocker Arms (P/N 19432297): Aluminum roller style
  • Rocker Arm Ratio: 1.5:1
  • Recommended Fuel: Premium pump
  • Distributor (P/N 19432312): HEI
  • Ignition timing: 36º Total @ 4,000 rpm
  • Maximum Recommended rpm: 5,800 rpm
  • 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.