BPC4085CT BluePrint Engines Base 408 Chrysler with Aluminum Heads 465HP

Description:
HP & Torque: 465 HP / 494 FT LBS
Compression Ratio: 10:1
Aluminum Heads
Roller Cam
Cast Steel Crank
Forged Pistons

BLOCK:
Hand picked seasoned 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
2-Bolt Main
4.000" Bored .040" over
2-Piece Rear Main Seal
Mech fuel pump provision: Yes

ROTATING ASSEMBLY:
New Cast steel crankshaft
4.000" Stroke
OEM type 6.123" connecting rods w/ 150,000 psi bolts
Forged pistons
External

CYLINDER HEADS:
Aluminum Cylinder Heads - 58cc chamber
2.02" intake/1.60" exhaust valves
176cc intake/75cc exhaust runners

CAM SPECS:
Cam Type: Roller
.580 Intake .577 Exhaust
235 Intake / 242 Exhaust duration @ .050 - 110 degree lobe separation
IGNITION TIMING:
34 degrees total at 4000 RPM

ALSO INCLUDES:
Valve covers, oil pan and timing cover
Brass freeze plugs
Dyno test results shipped with engine

WARRANTY:
30 month / 50,000 mile