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BluePrint Engines BP4002 GM Small Block 400ci - Short Block

New Product

#227BP4002

BluePrint Engines BP4002 GM Small Block 400ci - Short Block

400 C.I. SBC
Compression Ratio: 10.3:1 with 64cc heads and .041 in. Head Gasket
BluePrint Engines Forged Crank - 3.750" Stroke and 5.700" Rods

$5,899.00

/each

Factory Shipped

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Product Summary

Short Block Crate Engine Type

400 C.I. SBC
Compression Ratio: 10.3:1 with 64cc heads and .041 in. Head Gasket
BluePrint Engines Forged Crank - 3.750" Stroke and 5.700" Rods
BluePrint Engines Forged Pistons
91+ Octane Recommended Fuel

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Key Specs

Crate Engine Type	Short Block
Engine Displacement	402 cu. in.
Piston Material	Forged Aluminum
Crankshaft Material	Forged Steel
Cylinder Heads Included	No

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Need To Know

Truck Shipment

Truck shipments must be pre-paid with a credit card, certified check or money order

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BluePrint Engines BP4002 Details

BluePrint BP4002 GM Small Block Compatible performance short block engine have been dyno tested at our factory with a Holley Classic 850cfm Carburetor and HP8103 Cylinder heads and produced 500 horsepower and 510 minimum torque. Not every BP4002 is Dyno tested. This performance shows the capabilities of this engine. Performance may vary depending upon what cylinder heads, fuel system and intake manifold you choose. This is a fully customizable engine.

400 C.I. SBC
Compression Ratio: 10.3:1 with 64cc heads and .041 in. Head Gasket
BluePrint Engines Forged Crank - 3.750" Stroke and 5.700" Rods
BluePrint Engines Forged Pistons
91+ Octane Recommended Fuel

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
Splayed 4-Bolt Main
4.125" Bore

Rotating Assembly:

BluePrint Forged Steel Crankshaft
3.750" Stroke
5.700" Connecting Rods w/ 150,000 PSI Bolts
Forged Pistons - 16cc
Internally Balanced Front / Externally Balanced Rear

CARB Warning

For race/ off road use or for use on pre-1966 vehicles.

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $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 the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

CA Prop 65

CARB warning

BluePrint Engines BP4002 Specifications

KEY SPECS
MFG. Part #	BP4002
Brand	BluePrint Engines
Crate Engine Type	Short Block
Engine Displacement	402 cu. in.
Piston Material	Forged Aluminum
Crankshaft Material	Forged Steel
Cylinder Heads Included	No
Oil Pan Included	No
Timing Cover Included	No
Water Pump Included	No
Harmonic Balancer Included	No
Flexplate Included	No

GENERAL
Sold in Quantity	Each

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Fitment

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1970-1972 Chevy Townsman

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1975-1978 GMC K15

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1975-1978 GMC K15 Suburban

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1967-1974 GMC K15/K1500 Pickup

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1967-1974 GMC K15/K1500 Suburban

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1979-1980 GMC K1500 Suburban

2-Piece Rear Main Chevy 400

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1975-1978 GMC K25 Suburban

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1973-1974 GMC K25/K2500 Pickup

2-Piece Rear Main Chevy 400

1973-1974 GMC K25/K2500 Suburban

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