Made in USA
SB-Chrysler 408ci Base Engine 455HP/510TQ
Product Discontinued
BLUEPRINT ENGINESPART NUMBER: 138-BPC4081CT

SB-Chrysler 408ci Base Engine 455HP/510TQ

Currently Unavailable

This product is no longer available. Please call customer service for assistance at 1-800-345-4545.

Base Model
    SB-Chrysler 408ci Base Engine
  • 455HP/510TQ
    Blueprint Small Block Chevy Engines are a great choice for drivable and reliable high performance engines. All rotating assemblies are balanced with in 2 grams on a computerized balancer. Blueprint Engines are dyno tested and include dyno sheets. Best of all they feature a 30 month/50,000 mile warranty.

    Available as a

  • Base engine - Basic engine with intake manifold and valve covers
  • Dress engine - Complete engine including induction, ignition, fuel pump and other accessories

    Block:

  • Seasoned 360 block
  • Square and parallel decked
  • Align honed main bearing bore
  • Cylinders are sonic tested for thickness
  • Cylinders honed on a computer controlled machine to within .0002'' straightness and roundness

    Rotating Assembly:

  • SCAT 4'' stroke cast iron crankshaft
  • Keith Black forged pistons
  • SCAT 6.123'' H-beam rods with 150,000 psi ARP bolts
  • Hastings Moly rings
  • Clevite bearings
  • Externally balanced rotating assembly
  • Melling high volume oil pump
  • Heavy duty double roller timing set

    Cylinder Heads:

  • Edelbrock Aluminum Performer RPM heads
  • Hardened retainers and 1.435'' diameter valve springs
  • 2.02'' swirl polished intake valves
  • 1.60'' swirl polished exhaust valves
  • Hardened pushrods

    Camshaft Specs:

  • Hydraulic Flat Tappet
  • Duration @ .050'' Lift: 241 Intake / 247 Exhaust
  • Lift: .545'' Intake / .545'' Exhaust
  • Lobe Separation: 110°

    Other Features:

  • Edelbrock RPM Air-Gap Intake
  • New 7-quart oil pan
  • Brass freeze plugs
  • Professional Products balancer
  • 10.0:1 compression

    Dress Model Adds:

  • Demon 825cfm carburetor
  • Edelbrock water pump
  • MSD Distributor
  • MSD Coil
  • MSD spark plug wires
  • Holley fuel pump
  • Braided fuel line
  • Mopar Performance Aluminum valve covers

    Horsepower: 455
    Torque: 510

Product LineBlueprint Engines SB-Chrysler 408ci/ 455HP/ 510TQ
BrandBLUEPRINT ENGINES
Package Height27.0
Package Width30.5
Package Length32.0
Weight485.0 PG
Part CategoryPerformance Parts
Package Qty1
Package TypeEA
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