BluePrint Engines 408CI Stroker Crate Engine

GM COMPATIBLE COMPLETE LS ENGINES 409 CUBIC INCH
BluePrint Engines 408CI Stroker Crate Engine
- GM LS Style
- Dressed Longblock with Fuel Injection
- Aluminum Heads
- Roller CamBluePrint Engines 408CI Stroker Crate Engine
- GM LS Style
- Dressed Longblock with Fuel Injection
- Aluminum Heads
- Roller CamBluePrint Engines 408CI Stroker Crate Engine
- GM LS Style
- Dressed Longblock with Fuel Injection
- Aluminum Heads
- Roller CamBluePrint Engines 408CI Stroker Crate Engine
- GM LS Style
- Dressed Longblock with Fuel Injection
- Aluminum Heads
- Roller CamBluePrint Engines 408CI Stroker Crate Engine
- GM LS Style
- Dressed Longblock with Fuel Injection
- Aluminum Heads
- Roller Cam

This engine will be dyno tested before it ships to you at no additional charge.


HP & Torque: 585 HP / 540 FT LBS
Compression Ratio: 10.8:1
Aluminum Heads
Hydraulic Roller Cam
Forged Crank
Forged Pistons

BLOCK:
Hand picked seasoned GM Cast Iron 6.0L block , Bored .030
OEM Block Machined in the USA!
6-Bolt Main
4.000in. Bored .030in. over
1-Piece Rear Main Seal

ROTATING ASSEMBLY:
New Forged Crankshaft
4.000in. Stroke
Forged I-beam 6.125in. connecting rods
Forged Pistons
Internal

CYLINDER HEADS:
BluePrint Aluminum Cylinder Heads -PS8015
72cc chamber
2.165in. intake/1.600in. exhaust valves
259cc intake/102cc exhaust runners

CAM SPECS:
Cam Type: Roller
.624 intake .624 exhaust lift
239 intake 255 exhaust duration
@ .050 - 114 degree lobe separation

IGNITION TIMING:
ECM supplied with calibration, not capable of transmission control, transmission controller required

ALSO INCLUDES:
Valve Covers
Oil Pan
Timing Cover
Coil Packs
8HUE00024791A087Dyno tested & shipped with results

NOTES:
58X reluctor ring, Universal fit oil pan, drive by wire throttle body and matching throttle pedal.
Also includes sensors, coil packs and wiring harness, and a new ECM with our custom tune installed.
Not designed for late model applications that were originally equipped with fuel injection
The Included LS controller package is for engine control only. Does not contain any transmission or body control. The ECU comes with calibration that is optimal for our engine, however please note that vehicle parameters such as gearing, tire size, vehicle weight, air intake, headers, etc. may necessitate additional tuning once installed into your specific vehicle. The included ECU is unlocked for further refinement at your local dyno shop if required.

BluePrint Engines Recommends Air Intake Kit BPPLS01013 to ensure correct MAF calculations and Dyno calibration are maintained with the provided ECU / tuning.