BluePrint Engines B454KTKX SBC 454/563HP w/ TKX, Carbureted, Pol.

#227B454KTKX

BluePrint Engines B454KTKX SBC 454/563HP w/ TKX, Carbureted, Pol.

BluePrint 454 delivers 563 horsepower and 545 ft.-lbs. of torque
Polished front accessory drive
Holley 950 CFM Double Pumper carburetor

Fuel Delivery System:

Carbureted

Transmission Type:

$20,199.00

/each

Factory Shipped

Quantity

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Product Summary

Connect and Cruise Crate Engine Type, Oil Pan Included

BluePrint 454 delivers 563 horsepower and 545 ft.-lbs. of torque
Polished front accessory drive
Holley 950 CFM Double Pumper carburetor
Forged steel crank, forged pistons, aluminum heads, and hydraulic roller cam
Complete TKX manual transmission package includes clutch, hydraulic throwout bearing, bellhousing, billet flywheel, starter, and overdrive gearing

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Key Specs

Crate Engine Type	Connect and Cruise
Compression Ratio	10.5:1
Engine Displacement	454 cu. in.
Camshaft Type	Hydraulic Roller Tappet
Cylinder Head Material	Aluminum

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This custom item will ship when completed

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BluePrint Engines B454KTKX Details

This BluePrint Builder Series 454 c.i. engine and TKX manual transmission package is a high-output big block Chevy combination built for serious street performance with classic carbureted power and the control of a five-speed manual. Delivering 563 horsepower and 545 ft.-lbs. of torque, it combines forged internals, aluminum heads, a hydraulic roller cam, a Holley 950 CFM Double Pumper carburetor, and a polished front accessory drive with a complete TKX transmission package for a powerful, responsive setup designed for hard acceleration and an engaging driving experience.

BluePrint 454 delivers 563 horsepower and 545 ft.-lbs. of torque
Polished front accessory drive
Holley 950 CFM Double Pumper carburetor
Forged steel crank, forged pistons, aluminum heads, and hydraulic roller cam
Complete TKX manual transmission package includes clutch, hydraulic throwout bearing, bellhousing, billet flywheel, starter, and overdrive gearing

Block:

BluePrint Engines High Strength Cast Iron Block
Manufactured and Machined in the USA!
Drilled and Tapped for Clutch Linkage
Mech Fuel Pump Provision: Yes
Passenger Side Dipstick
1-Piece Rear Main Seal
4-Bolt Main
4.250" Bore

Rotating Assembly:

BluePrint Forged Crankshaft
4.000" Stroke
Forged 6.000" Connecting Rods
Forged Pistons
Internally Balanced Front and Rear

Cylinder Heads:

BluePrint Aluminum Cylinder Heads - HP8103
64cc Chamber
2.08" Intake / 1.60" Exhaust Valves
220cc Intake / 67cc Exhaust Runners

Cam Specs:

Hydraulic Roller
.638 Intake / .622 Exhaust Lift
251 Intake / 259 Exhaust Duration
@ .050-114 Degree Lobe Separation

Ignition Timing:

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

Also Includes:

Holley 950cfm Double Pumper Carburetor - BPP082951
Pro Series Ready Run Distributor - BPP3503BK
Single Plane Intake Manifold - BPP427454INT
Thermostat and Thermostat Housing
Valve Covers - BPP9518
Spark Plugs and Wires
Electric Fuel Pump
Timing Cover
Oil Pan
Polished Front Accessory Drive - BPP350FDACPS4
Reverse Rotation Short Water Pump
Type II Power Steering Pump
Remote Power Steering Pump Reservoir
140amp 1-wire Alternator
7B10 Peanut Style Air Conditioning Compressor

Assembled with Complete TKX Transmission Package:

Mcleod Super Street Pro Single Disk Clutch
Hydraulic Throw Out Bearing
Bell Housing
Billet Flywheel
Starter

First Gear Ratio: 2.87:1

Second Gear Ratio: 1.89:1

Third Gear Ratio: 1.28:1

Fourth Gear Ratio: 1.00:1

Fifth Gear Ratio: 0.81:1

CARB Warning

Follow EPA, CARB, and state regulations for engine changes

Emissions warning: this part is for vehicle engine changes, not direct oem engine replacements. In California, engine changes are legal when done in compliance with California bureau of automotive repairs (bar) engine change policy. For assistance, call bar referee at: (800) 622-7733. And see https://bar.Ca.Gov/consumer/smog_check_program/engine_changes. All customers must comply with federal epa mobile source enforcement memorandum no. 1a (and addendum) and all applicable state regulations when conducting engine changes. Improper installation and/or use of this part in California may subject the installer and/or owner to a $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and laws of all states for use of this engine change part on makes or models of vehicles that render them noncompliant with applicable state and/or federal emission laws with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine

WARNING:

Cancer and Reproductive Harm – www.P65Warnings.ca.gov

CARB warning

BluePrint Engines B454KTKX Specifications

KEY SPECS
MFG. Part #	B454KTKX
Brand	BluePrint Engines
Crate Engine Type	Connect and Cruise
Compression Ratio	10.5:1
Engine Displacement	454 cu. in.
Camshaft Type	Hydraulic Roller Tappet
Cylinder Head Material	Aluminum
Piston Material	Forged Aluminum
Crankshaft Material	Forged Steel
Carburetor Included	Yes
Intake Manifold Included	Yes
Distributor Included	Yes
Connecting Rod Material	Forged Steel
Valve Covers Included	Yes
Cylinder Heads Included	Yes
Throttle Body Included	No
Timing Cover Included	Yes
Oil Pan Included	Yes
Water Pump Included	Yes
Harmonic Balancer Included	Yes
Flexplate Included	No
Flywheel Included	Yes
Air Cleaner Included	Yes
Spark Plugs Included	Yes
Spark Plug Wires Included	Yes
Computer Included	No
Wiring Harness Included	Yes

GENERAL
Torque	545 ft./lbs.
Horsepower	563 horsepower
Combustion Chamber Volume	64cc
Camshaft Duration (.050 in)	251° intake / 259° exhaust
Camshaft Lift (in)	.638 intake / .622 exhaust
Sold in Quantity	Kit

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Fitment

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1970-1972 Chevy Brookwood

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1976-1980 Chevy C20

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1970-1976 Chevy El Camino

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1970 Chevy Estate

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1976 Chevy G10

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1975-1980 Chevy G20

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1975-1980 Chevy G30

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1970-1976 Chevy Impala

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1975-1980 Chevy K10

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1975-1979 Chevy K10 Suburban

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1975-1980 Chevy K20

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1975-1980 Chevy K20 Suburban

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1977-1980 Chevy K30

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1975-1979 Chevy K5 Blazer

2-Piece Rear Main Chevy 400

1970-1972 Chevy Kingswood

2-Piece Rear Main Chevy 400

1973-1976 Chevy Laguna

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1973-1976 Chevy Malibu

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1970-1976 Chevy Monte Carlo

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1976 Chevy P30

2-Piece Rear Main Chevy 400

1970-1972 Chevy Townsman

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1973-1974 GMC C35/C3500 Pickup

2-Piece Rear Main Chevy 400

1975-1978 GMC K15

2-Piece Rear Main Chevy 400

1975-1978 GMC K15 Suburban

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1967-1974 GMC K15/K1500 Pickup

2-Piece Rear Main Chevy 400

1967-1974 GMC K15/K1500 Suburban

2-Piece Rear Main Chevy 400

1979-1980 GMC K1500 Suburban

2-Piece Rear Main Chevy 400

1975-1978 GMC K25

2-Piece Rear Main Chevy 400

1975-1978 GMC K25 Suburban

2-Piece Rear Main Chevy 400

1973-1974 GMC K25/K2500 Pickup

2-Piece Rear Main Chevy 400

1973-1974 GMC K25/K2500 Suburban

2-Piece Rear Main Chevy 400

1979-1986 GMC K2500 Suburban

2-Piece Rear Main Chevy 400

1973-1974 GMC K35/K3500 Pickup

2-Piece Rear Main Chevy 400

1973-1977 GMC Sprint

2-Piece Rear Main Chevy 400