BluePrint Engines
BluePrint GM LS-Series Crate Engine 427 ci, 605 hp PSLS4273CTF
BluePrint GM LS-Series Crate Engine 427 ci, 605 hp PSLS4273CTF
SKU:BPEPSLS4273CTF
Inventory: 2 in stock
Couldn't load pickup availability
The 427 CID GM-LS stroker crate engine is built from a new GM LS3 aluminum block. It features a 4.125" bore, 4.000" stroke, 11:1 compression, forged internals, and aluminum heads. Each engine is dyno-tested and documented for an output of 605 horsepower and 565 ft./lbs. of torque. Equipped with the Holley Terminator X EFI system and a hydraulic roller cam, this engine offers performance and reliability for high-powered street or strip builds.
Crate Engine, Base Dressed, 427 Cubic Inch, 605 HP, GM LS-Series - Brand: BluePrint Engines - Part Number: PSLS4273CTF
Air Restricted 
Ships via Truck Freight (additional shipping charges apply)
|
Brand
|
BluePrint Engines
|
|
Part Number
|
PSLS4273CTF
|
|
Product Line
|
ProSeries
|
|
Assembly Style
|
Complete
|
|
Displacement
|
427 CID
|
|
Horsepower
|
605 HP
|
|
Torque
|
565 FT/LB
|
|
Compression Ratio
|
11 to 1
|
|
Main Bolt Style
|
6 Bolt
|
|
Main Seal Style
|
1 Piece
|
|
Block Material
|
Cast Iron
|
|
Cylinder Heads Included
|
Yes
|
|
Cylinder Head Material
|
Aluminum
|
|
Cylinder Head Chamber Volume
|
69 cc
|
|
Stroke
|
4.125 in
|
|
Crankshaft Material
|
Forged
|
|
Piston Material
|
Forged
|
|
Balance Front
|
Internal
|
|
Balance Rear
|
Internal
|
|
Camshaft Style
|
Hydraulic Roller
|
|
Intake Manifold Included
|
Yes
|
|
Distributor Included
|
No
|
|
Spark Plug Wires Included
|
Yes
|
|
Oil Pan Included
|
Yes
|
|
Sump Location
|
Rear
|
|
Valve Covers Included
|
Yes
|
|
Timing Cover Included
|
Yes
|
|
Water Pump Included
|
Yes
|
|
Carburetor Included
|
No
|
|
EFI Included
|
Yes
|
|
Air Cleaner Included
|
No
|
|
Harmonic Balancer Included
|
Yes
|
|
Spark Plugs Included
|
Yes
|
|
Ignition Coils Included
|
Yes
|
|
Quantity
|
Each
|
