Chrysler 408 Engine Specs (BPC4080CT)

BPC4080CT_med

375 HP/460 ft/lbs
$3,795.00

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CHR_408_BPC4080CT_dyno

                     
PART NUMBER: BPC4080CT
BLOCK:
  • Seasoned 360 block
  • 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
  • Hypereutectic pistons
  • Chrysler heavy beam rods
  • Hastings Moly rings
  • Balanced rotating assembly
  • Melling high volume oil pump
  • Flat tappet hydraulic lifter camshaft
  • Heavy duty double roller timing set
CYLINDER HEADS:
  • Blueprint magnum cast iron heads
  • Hardened retainers and springs
  • 1.92" swirl polished intake valves
  • 1.625" swirl polished exhaust valves
  • Hardened push rods
A TON OF EXTRAS:
  • Aluminum Intake
  • Mopar Performance black satin aluminum valve covers
  • Brass freeze plugs
  • Dyno tested – and shipped with results
  • Comes with 30 month / 50,000 mile warranty
CRITICAL SPECS:
CAM:
 474 Int / .474 Exh & 238 Int / 238 Exh duration @ .050 - 110 degree lobe sep.
HORSEPOWER: 375 @ 5200 rpm
TORQUE: 460 @ 3900 rpm
COMP. RATIO: 9.8 to 1  (91 octane fuel required)
IGNITION TIMING: 34 Degrees Total (at 4000 rpm)
WARRANTY: 30 month / 50,000 mile
NOTES: This engine requires a weighted 360ci (Pre Magnum) flexplate or flywheel that is not provided with the engine.

Blueprint Engines recommends a 1800-2200 rpm non weighted stall converter for this engine.