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BluePrint Motorsports Pro Series Chevy 632 C.I.D. 815 HP Fully Dressed Long Block Crate Engines PS6320CTCKB Engines, Block, 10.3L/632, Assembled, Aluminum Cylinder Heads, Chevrolet, 10.3L, Each

SKU: MLLPS6320CTCKB

Crate Engines

BluePrint Motorsports Pro Series Chevy 632 C.I.D. 815 HP Fully Dressed Long Block Crate Engines PS6320CTCKB Engines, Block, 10.3L/632, Assembled, Aluminum Cylinder Heads, Chevrolet, 10.3L, Each

SKU: MLLPS6320CTCKB

Crate Engines
A$46,515.61
BACKORDER This item will be special ordered in for you. Contact us prior to purchase if you require an ETA.
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Description

IMPORTANT NOTICE: Tall deck engine. Block has a mechanical fuel pump provision. Requires an internal balance flywheel/flexplate. The 1-piece rear main seal small block Chevy flywheel/ flexplate will not bolt to this engine. For further specifications, please see the Charts & Guides above. O balance flywheel or flexplate must be used. See the suggested parts tab for the correct flywheel or flexplate to use with this engine. Includes black complete front accessory drive system.

Blueprint Pro Series is for those wanting maximum horsepower and durability.

BluePrint Engines Pro Series Chevy 632 c.i.d. 815 hp fully dressed long block crate engines offer any custom builder, hot rodder, or kit car builder an engine that's been fully dyno tested, passed vigorous inspections, and is ready to power up your project.

Blueprint's Pro Series 632 Stroker GM-style drop-in ready engines are dressed with aluminum heads, forged pistons, forged crankshaft, a hydraulic roller cam, and complete front accessory drive system with a polished or black finish (your choice).

Additional features:

* Tall deck with 4-bolt main (approximately .400 taller/wider than OEM block)
* Forged H-beam connecting rods
* Cylinder head specs:
-- 119cc chamber
-- 2.30 in. intake / 1.88 in. exhaust valves
-- 358cc intake / 125cc exhaust runners
* Camshaft specs:
-- .698 intake / .698 exhaust
-- 272 intake / 282 exhaust duration
-- at .050 - 110-degree lobe separation
* Installed accessory drive with A/C, P/S, alternator, water pump, belts, and pulleys
* Dyno test results shipped with engine

Part Type

Crate Engines

Data: v4.2 - Upd: 2026-09-27 14:39:30

Specifications

Product Attributes - Brand
BluePrint Motorsports
Product Attributes - Manufacturer's Part Number
PS6320CTCKB
Product Attributes - Part Type
Crate Engines
Product Attributes - Product Line
BluePrint Motorsports Pro Series Chevy 632 C.I.D. 815 HP Fully Dressed Long Block Crate Engines
Product Attributes - UPC
00887753744555
Product Attributes - Crate Engine Family
Chevy Big Block
Product Attributes - Actual Engine Displacement
10.3L/632
Product Attributes - Crate Engine Cylinder Head Material
Aluminum
Product Attributes - Engine Block Material
Cast iron
Product Attributes - Advertised Compression Ratio
11.0:1
Product Attributes - Assembled
Yes
Product Attributes - Engine Balance
Internal
Product Attributes - Cam Style
Hydraulic roller, OE roller
Product Attributes - Rear Main Seal Style
1-piece
Product Attributes - Intake Manifold Included
Yes
Product Attributes - Intake Manifold Style
Carbureted
Product Attributes - Cylinder Heads Included
Yes
Product Attributes - Carburetor Included
Yes
Product Attributes - Throttle Body Included
No
Product Attributes - Distributor Included
Yes
Product Attributes - Oil Pan Included
Yes
Product Attributes - Valve Covers Included
Yes
Product Attributes - Timing Cover Included
Yes
Product Attributes - Water Pump Included
Yes
Product Attributes - Harmonic Balancer Included
Yes
Product Attributes - Flexplate Included
No
Product Attributes - Flywheel Included
No
Product Attributes - Air Cleaner Included
No
Product Attributes - Spark Plugs Included
Yes
Product Attributes - Spark Plug Wires Included
Yes
Product Attributes - Computer Included
No
Product Attributes - Wiring Harness Included
No
Product Attributes - Water Pump Style
Long
Product Attributes - Stall Speed Rating RPM Range
3,800-4,200
Product Attributes - Supercharger Included
No
Product Attributes - Remanufactured
No
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
Tall deck engine. Block has a mechanical fuel pump provision. Requires an internal balance flywheel/flexplate. The 1-piece rear main seal small block Chevy flywheel/ flexplate will not bolt to this engine. For further specifications, please see the Charts & Guides above. O balance flywheel or flexplate must be used. See the suggested parts tab for the correct flywheel or flexplate to use with this engine. Includes black complete front accessory drive system.
Product Attributes - Special Attention
Included carburetor has a 1,250 cfm flow rate.

Reference Information

Brand Name/s Blueprint Engines
StreetFX SKU mllPS6320CTCKB
SFX Item ID 5183041
Supplier Item Code 5183041
Manufacturer SKU PS6320CTCKB
Manufacturer UPC 887753744555
Alternative References 10.3L/632, 10.3L

Compatibility

Application Data
  • MakeCHEVROLET
    Engine TypeV8
    Engine Size10.3L/632
    Engine FamilyChevy big block Gen VI
  • MakeCHEVROLET
    Engine TypeV8
    Engine Size10.3L/632
    Engine FamilyChevy big block Gen V

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