PS6321CTC Big Block Chevy 632 ci. ProSeries Base Dressed Carbureted Crate Engine [1015 HP]

Name: PS6321CTC Big Block Chevy 632 ci. ProSeries Base Dressed Carbureted Crate Engine [1015 HP]
Brand: BLUEPRINT ENGINES
SKU: 138-PS6321CTC
Price: 28799.00 USD
Availability: InStock

^$28,799⁰⁰

Truck Freight

Ships on 09/15/2026

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Carbureted Crate Engines

ProSeries Big Block Chevy 632 ci. Base Dressed Crate Engine

1015 HP/830 ft. lbs. of TQ

10.65:1 Compression

Brodix SR20 CNC Ported Heads

Forged Rotating Assembly

Solid Roller Cam

BluePrint Engines PS6321CTC:

Block Description: BluePrint Engines Cast Iron Block - 4 Bolt Main - 4.600" Bore
Cam: Solid Roller - .874 Intake / .867 Exhaust Lift - 293 Intake / 305 Exhaust Duration - @.050-110 LSA
Carb Included: Yes
Compression Ratio: 10.65:1
Crankshaft Vendor: Callies
Cylinder Head Vendor: Brodix SR20
Cylinder Heads: Aluminum Cylinder Heads
Cylinder Heads Included: Yes
Distributor Included: Yes
Distributor Vendor: MSD Pro Billet
Engine Balance: Internally Balanced
Firing Order: 1,8,7,3,6,5,4,2
flexplate/flywheel included: No
Fuel Delivery Type: 1475cfm Gen III Ultra Dominator Carburetor
Fuel Delivery Vendor: Holley
Harmonic Balancer Included: Yes
Horsepower: 1015
Intake Manifold Included: Yes
Intake Manifold Type: Single Plane, Satin Aluminum
Intake Manifold Vendor: Edelbrock
Oil Pan Included: Yes
Pistons: Forged
Quantity: EA
Rear Main Seal Style: 1 Piece
Recommended Flexplate/Flywheel: BPP168T2P - BPP460130
Recommended Harmonic Balancer: BP1211SS
Recommended Octane Fuel: 93+ Octane
Recommended Spark Plug: NGK4644/BKR7E
Recommended Spark Plug Gap: .035 in.
Recommended Stall Converter: 3800-4200 RPM
Rotating Assembly: Forged 8 CWT Crank - 4.750 in. Stroke and 6.635 in. Rods
Spark Plug Wires Included: Yes
Spark Plugs Included: Yes
Timing Cover Included: Yes
Torque: 830
Water Pump Included: No

Maximum Big Block Chevy Stroker Performance!!

Blueprint Pro Series 632 ci Big Block Chevy engines are a great choice for reliable high-performance power. Dyno tested for quality assurance, Blueprint crate engine will include dyno sheets for proven results. All rotating assemblies are balanced within 2 grams on a computerized balancer. Best of all, Blueprint Pro Series engines feature a 30 Month/50,000 Mile Warranty.

Recommended Stall Converter: 2200+ RPM
Recommended Fuel: 91 Octane

Block:

BluePrint Engines new block casting - 10.2 in. Tall Deck
1-Piece Rear Main Seal
4-Bolt Main with 4.600 in. Bore

Rotating Assembly:
Forged 4.750 in. Stroke Crank
Forged 6.635 in. H-Beam Connecting Rods
Forged Pistons
Mahle Rings
Compression: 11:1
Bore/Stroke: 4.600 in. /4.750 in.
Oil Pump
Double Roller Timing Set
Harmonic Balancer

Cylinder Heads:
Blueprint Aluminum with 119cc Chambers - 138-PS8012
Roller Rocker Arms
Aluminum Valve Covers
Recommended Spark Plugs: Champion 792 with .035 in. gap

Hydraulic Roller Camshaft:
Duration @ .050 in. Lift: 258 Intake / 266 Exhaust
Lift: .647 in. Intake / .647 in. Exhaust
Lobe Separation: 112 Degrees

Dress Engine Includes:
1250 cfm Dominator Carb or Holley Sniper Fuel Injected
Distributor
Intake manifold
Oil Pan
Spark Plugs
Spark Plug Wires

Note: 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: PS6320CT
Fuel Delivery Type: Carbureted
Spark Plug: Champion 792
Spark Plug Gap: .035 in.
Harmonic Balancer: Non-Weighted
Flexplate/Flywheel: Non-Weighted
Intake Manifold: Single plane
Fuel Recommendation: 91 Octane
Timing (Initial/Total Advance): Initial timing - 10-16 Degrees and Total timing 32-34Degrees
Firing Order: 1-8-4-3-6-5-7-2

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