Name: GM Big Block Compatible 454 c.i. Engine - 460 Horsepower - Long Block
Brand: Blueprint Engines
SKU: BP454CT
Price: 9399.0 USD
Availability: InStock

GM Big Block Compatible 454 c.i. Engine - 460 Horsepower - Long Block

Horsepower & Torque: 460 Horsepower / 479 ft. lbs. Torque

Cylinder Heads: BluePrint Engines Aluminum Cylinder Heads

Compression Ratio: 9.85:1

Camshaft: Hydraulic Roller Cam - .501 Intake .510 Exhaust Lift and 216 Intake / 228 Exhaust Duration @.050-112° LSA

Pistons: Hypereutectic

Crankshaft: Cast Crank - 4.000" Stroke and Forged 6.135" Rods

Fuel Recommendation: 91+ Octane

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Description:

Horsepower & Torque: 460 Horsepower / 479 ft. lbs. Torque
Compression Ratio: 9.85:1
BluePrint Engines Aluminum Heads
BluePrint Engines Hydraulic Roller Cam
BluePrint Engines Cast Crankshaft
BluePrint Engines Hypereutectic Pistons

Block:

BluePrint Engines High Strength Cast Iron Block, 454 BBC
Manufactured and Machined in the USA!
Mech Fuel Pump Provision: Yes
1-Piece Rear Main Seal
Standard Deck
4-Bolt Main
4.250" Bore

Rotating Assembly:

Cast Crankshaft
OEM Type 6.135" Connecting Rods w/ 150,000 PSI Bolts
Hypereutectic Pistons
Externally Balanced Front and Rear

Cylinder Heads:

BluePrint Aluminum Cylinder Heads - PS8013
119cc Chamber
2.30" Intake / 1.88" 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:

Hydraulic Roller
.501 Intake / .510 Exhaust
216 Intake / 228 Exhaust Duration
@ .050-112 Degree Lobe Separation

Ignition Timing:

Initial Timing 10-16° and Total Timing 32-34°

Also Includes:

Harmonic Balancer
Timing Cover
Valve Covers
Dipstick
Oil Pan

Notes:

The initial advance should be set at 13-16 degrees BTDC. The total advance should be NO MORE than 34 degrees BTDC and should be reached by about 4000 RPM. Failure to follow these guidelines can cause detonation damage and will void the warranty.
Recommend using a distributor with melonized iron or steel gear ONLY on this engine.
Features External 42.5 oz. imbalance. Recommend BluePrint Engines flywheel 14096987 or BluePrint Engines flex plate 399973.

Your BluePrint engine was dyno tested with the parts and specifications listed below. If you prefer to install a different part, your engine may not produce the horsepower recorded on your dyno sheet.

Part Number: BP454CT

Fuel Delivery Type: Carbureted, 750 cfm **Not included**

Spark Plug: BPP7938 NGK 7938 BKR5E (.750-inch reach, 14mm thread, 5/8 hex, plug)

Spark Plug Gap: .035"

Harmonic Balancer: Weighted, 8" Diameter

Flexplate/Flywheel: Weighted Gen V 1 Piece Rear Main Seal. 42.5 oz. Imbalance

Stall Converter: 2000-2400 rpm

Intake Manifold: Dual Plane, Satin Aluminum **Not Included**

Fuel Recommendation: 91+ Octane

Timing (Initial/Total Advance): Initial Timing - 10-16° and Total Timing 32-34°

Firing Order: 1,8,4,3,6,5,7,2

Recommended Break in Oil: BPP710 (Click Here)

Recommended Service Oil: BPP10W30 (Click Here)

Recommended Oil Filter: BPP51061 (Click Here)

Total Oil Capacity with Production Oil Pan, and Correct Filter: 8 Quarts

Click here to download a copy of the Installation Guide that came with your BluePrint engine.

Header Partners:
Click here for our Header Partners and recommendations.

BETTER THAN THE REST.

At BluePrint Engines, customer satisfaction is our highest priority. Every engine is built using high-quality components, with each rotating assembly balanced to within two grams of specification. Before shipment, every crate engine is dyno tested and certified to ensure it is ready to deliver the horsepower and torque you expect.

To stand behind that level of quality, BluePrint Engines offers industry-leading warranty coverage, providing confidence and peace of mind whether the engine is installed by an individual or a professional installer. Our standard warranty is fully transferable, adding long-term value and reassurance for our customers.

Warranty Coverage Details:

BluePrint Engines (including Builder Series)- Standard Warranty 30 months or 50,000 miles (parts and labor)*
BluePrint Engines Extended Warranty- 48 months or unlimited miles (parts and labor)*
Race / Motorsports Engines -No warranty
Marine Engines- 12 months (parts and labor)
Short Blocks-12 months (parts only)
Bare Blocks- 6-Month Unaltered
International Sales- Warranty coverage is handled by the in-country distributor

*Applies to eligible engine part numbers beginning with “B” or “P.” Warranty coverage is subject to terms and conditions. Proper installation and maintenance are required.

Please refer to full warranty documentation for complete details click here.

IT ALL COMES DOWN TO RESULTS.

We make sure we hit our target horsepower and proper torque with every crate engine. We use an advanced computerized balancer to get our rotating assemblies within two grams, ensuring silky smooth power over the entire RPM range. That's precisely why our engines sound and run better than our competitors.

BRAGGING RIGHTS INCLUDED!

A comprehensive, dyno-generated printout showing these critical specs will accompany your delivered engine. No more guessing or wondering what your installed engine's real-world peak horsepower and torque ratings actually are. Any doubters in the crowd? Simply flash 'em your dyno results!

This engine will be dyno tested before it ships to you at no additional charge (others charge $500)!

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