Ford 347 Engine Specs (BP3472CT)

BP3472CT_med

330 HP/380 ft/lbs
$3,399.00

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PART NUMBER: BP3472CT
BLOCK:
  • Hand picked seasoned blocks bored .040 over
  • Square and parallel decked
  • Align honed main bearing bore
  • Cylinders honed on computer controlled machine to within .0002 straightness and roundness
  • Cylinders are sonic tested for thickness
ROTATING ASSEMBLY:
  • New cast steel crankshaft
  • New rods w/ 150,000 psi bolts
  • Hypereutectic pistons
  • Hastings Moly rings
  • Balanced rotating assembly
  • Melling high volume oil pump
  • Flat tappet hydraulic lifter camshaft
  • Heavy duty double roller timing set
CYLINDER HEADS:
  • Modified Ford cast iron heads
  • Hardened retainers and springs
  • 1.94 swirl polished intake valves
  • 1.60 swirl polished exhaust valves
  • Hardened push rods
A TON OF EXTRAS:
  • Dual plane satin aluminum intake manifold
  • 9.6 to 1 compression
  • Chrome steel valve covers
  • Painted oil pan
  • Brass freeze plugs
  • Dyno tested – and shipped with results
  • Comes with 30 month / 50,000 mile warranty
CRITICAL SPECS:
CAM: .496 Int / .520 Exh & 224 Int / 234 Exh duration @ .050 - 110 degree lobe sep.
HORSEPOWER: 330 @ 5200 rpm
TORQUE: 380 @ 4000 rpm
COMP. RATIO: 9.6 to 1  (91 octane required)
IGNITION TIMING: 34 Degrees Total (at 4000 RPM)
WARRANTY: 30 month / 50,000 mile
NOTES: This engine requires a 28oz weighted harmonic balancer, and 28oz weighted flexplate/flywheel.

BluePrint Engines recommends a 1800- 2200 rpm stall converter.

Firing order for this engine is 1,3,7,2,6,5,4,8