Chrysler 408 Dressed Engine • Cast Iron Heads • Flat Tappet Cam
HP & Torque: 375 HP / 460 FT LBS
Compression Ratio: 9.8:1
Cast Iron Heads
Flat Tappet Cam
Cast Steel Crank
Part #: BPC4082CTC


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
Heavy beam rods
Hastings Moly rings
Balanced rotating assembly
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

Cam Specs:

Cam Type: Flat Tappet
.474 Intake .474 Exhaust
238 Intake / 238 Exhaust duration
@ .050 - 110 degree lobe separation

Ignition Timing:

34 degrees at 3500 RPM

Also Includes:

Valve covers, oil pan and timing cover
Brass freeze plugs
Dyno tested – and shipped with results
Comes with 30 month / 50,000 mile warranty



30 month / 50,000 mile


Not for use in pollution controlled vehicles.

Share this Engine!

BP Chrysler Product Line

Chrysler Performance Engines

Chrysler Shortblocks