Chrysler 493 Dressed Engine • Aluminum Heads • Flat Tappet Cam
HP & Torque: 525 HP / 590 FT LBS
Compression Ratio: 10.0:1
Aluminum Heads
Forged Pistons
Flat Tappet Cam
Forged Crank
Part #: BPC4931CTF


Seasoned 440 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 forged steel crankshaft
Forged pistons
Forged 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:

Aluminum, 80cc chamber

Cam Specs:

Cam Type: Flat Tappet
.545 Intake .545 Exhaust
241 Intake / 247 Exhaust duration
@ .050

Ignition Timing:

34 degrees at 3500 RPM

Also Includes:

Aluminum Intake
FAST Ez-EFI Injection system
Valve covers, oil pan and timing cover
Brass freeze plugs
Dyno test results shipped with engine


30 month / 50,000 mile


Not for use in pollution controlled vehicles.


Does not include fuel pump or hand held tuner

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