PSEBPC4083CTC - MOPAR 360 SB TO 408 CU 445 HP

445 hp/500 ft-lbs torque, 10.1:1 Comp

Part Number: PSEBPC4083CTC

NOTE:
Pictures of Crate Engines are for reference only, engine componenets & accessories are subject to change by manufacture without notice based on availability of parts at time of assembly.
Engine Features
HP & Torque: 445 HP / 500 FT LBS
Compression Ratio: 10.1:1
Aluminum Heads
Flat Tappet 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 - 63cc chamber
2.02" intake/1.60" exhaust valves
171cc intake/77cc exhaust runners
CAM SPECS:
Flat tappet
.545 Intake / .545 Exhaust
241 Intake / 247 Exhaust duration
@ .050 - 110 degree lobe separation
IGNITION TIMING:
34 degrees total at 4000 RPM
ALSO INCLUDES:
Aluminium intake manifold
Distributor
750cfm carb
Valve covers, oil pan and timing cover
Brass freeze plugs
Dyno tested and shipped with results
NOTES:
Not for use in pollution controlled vehicles