Product Description
GM LS Compatible BPE Block 427 c.i. ProSeries Engine - 605 HP - Base Dressed - Fuel Injected
Horsepower & Torque: 605 Horsepower / 565 FT. LBS. Torque
Cylinder Heads: BluePrint Engines LS3 Aluminum Cylinder Heads
Compression Ratio: 11:1
Camshaft: Hydraulic Roller Cam - .624 Intake / .624 Exhaust Lift and 239 Intake / 255 Exhaust Duration @ .050 - 114° LSA - Three Bolt Cam
Pistons: Forged
Crankshaft: Steel Crank - 4.125" Stroke and 6.125" Rods
Description:
Horsepower & Torque: 605 Horsepower / 565 FT LBS
Compression Ratio: 11:1
Aluminum Heads
Hydraulic Roller Cam
Forged Crank
Forged Pistons
Block:
BluePrint Engines High Strength Cast Iron (LSX Style) Block
Increased Deck Thickness and Strength Webbing
Extended Cylinder Skirt
Priority Main Oiling
4.0685" Bore
6-Bolt Main
1-Piece Rear Main Seal
Improved Water Jacket Design
Utilizes OEM LS3 Front and Rear Covers.
Rotating Assembly:
New Forged Crankshaft
4.125" Stroke
Forged 6.125" Connecting Rods
Forged Pistons
Internally Balanced Front and Rear
Cylinder Heads:
BluePrint Aluminum Cylinder Heads - PS8015
69cc Chamber
2.165" Intake / 1.590" Exhaust Valves
259cc Intake / 102cc Exhaust Runners
Cam Specs:
Hydraulic Roller
.624 Intake / .624 Exhaust Lift
239 Intake / 255 Exhaust Duration
@.050-114 Degree Lobe Separation
Also Includes:
Drive by Wire Throttle Body
42# Injectors and Returnless Fuel Rail
Harmonic Balancer
Valve Covers
LS Swap Oil Pan
Timing Cover
Coil Packs
Spark Plugs and Wires
GM Plastic Intake Manifold
Notes:
Does NOT include any engine management/controller.
This engine requires a non-weighted flex plate/flywheel.
Recommended Fuel: 91 Octane
BluePrint Engines recommends a 2200+ RPM stall converter.
Retro fit oil pan will fit most 1955-1995 GM front engine, RWD, V8 cars
Not for use in pollution-controlled vehicles or in dry sump applications.