BluePrint BP454CT Chev BB 454 CI Crate Engine Longblock 460HP

BluePrint Engines GM 454 C.I.D. 460 HP Cruiser Long Block Crate Engines

BluePrint Engines GM 454 C.I.D. 460 HP Cruiser Long Block crate engines deliver 460 hp and 479 lbs.-ft. of torque. They feature aluminum heads, hydraulic roller cam, forged crank, hypereutectic pistons, and a compression ratio of 9.85 to 1. 

These engines are imported to order via airfreight, with delivery typically ranging from 1 to 15 days. For an accurate ETA, please don't hesitate to give us a call.

Additional specifications include

BLOCK:

• NEW BluePrint Cast Iron Block, 454 BBC
• Manufactured and Machined in the USA
• 4-Bolt Main
• 4.000 in. Stroke, Bored .060 in. over
• 1-Piece Rear Main Seal
• Mech fuel pump provision: Yes
• Standard Deck

ROTATING ASSEMBLY:

• New BluePrint Forged Crankshaft
• 4.000 in. Stroke, 4.250 in. Bore
• OEM type 6.135 in. connecting rods with 150,000 psi bolts
• Hypereutectic pistons
• External

CYLINDER HEADS:

• BluePrint Aluminum Cylinder Heads
• 119cc chamber
• 2.30 in. intake/1.88 in. exhaust valves
• 316cc intake/124cc exhaust runners
• Cylinder heads feature a .300 in. raised exhaust port vs. an OEM casting
• Must verify header/exhaust clearance

CAM SPECS:

• Cam Type: Roller
• .501 Intake .510 Exhaust
• 216 Intake / 228 Exhaust duration
• @ .050 - 112 degree lobe separation

IGNITION TIMING:

• 10-16 degrees and total timing 32-36 degrees at 3,500 rpm

ALSO INCLUDES:

• Valve covers, oil pan and timing cover
• Dyno test results shipped with engine

Specifications:

• UPC: 00887753802835
• Crate Engine Family: Chevy Big Block
• Actual Engine Displacement: 7.4L/454
• Crate Engine Cylinder Head Material: Aluminum
• Engine Block Material: Cast iron
• Advertised Compression Ratio: 9.85:1
• Assembled: Yes
• Engine Balance: External, 42.5 oz. imbalance
• Cam Style: Hydraulic roller, OE roller
• Rear Main Seal Style: 1-piece
• Intake Manifold Included: No
• Cylinder Heads Included: Yes
• Carburetor Included: No
• Throttle Body Included: No
• Distributor Included: No
• Oil Pan Included: Yes
• Valve Covers Included: Yes
• Timing Cover Included: Yes
• Water Pump Included: No
• Harmonic Balancer Included: Yes
• Flexplate Included: No
• Flywheel Included: No
• Air Cleaner Included: No
• Spark Plugs Included: No
• Spark Plug Wires Included: No
• Computer Included: No
• Wiring Harness Included: No
• Supercharger Included: No
• Remanufactured: No
• Quantity: Sold individually.
• Notes: New BluePrint Cast Iron 4-bolt main block. This engine is not designed, nor intended to be used in any marine applications.