GM Big Block Compatible 632 c.i. Pro Series Engine - 1000 Horsepower - Base Dressed - Fuel Injected
GM Big Block Compatible 632 c.i. Pro Series Engine - 1000 Horsepower - Base Dressed - Fuel Injected
GM Big Block Compatible 632 c.i. Pro Series Engine - 1000 Horsepower - Base Dressed - Fuel Injected
GM Big Block Compatible 632 c.i. Pro Series Engine - 1000 Horsepower - Base Dressed - Fuel Injected

GM Big Block Compatible 632 c.i. Pro Series Engine - 1000 Horsepower - Base Dressed - Fuel Injected

SKU: PS6321CTF

GM Big Block Compatible 632 c.i. Pro Series Engine - 1000 Horsepower - Base Dressed - Fuel Injected

SKU: PS6321CTF

Horsepower & Torque: 1000 Horsepower / 800 ft. lbs. Torque

Cylinder Heads: Brodix SR20 CNC Ported Heads

Compression Ratio: 10.65:1

Camshaft:
Solid Roller Cam - .873 Intake / .861 Exhaust Lift - 293 Intake / 304 Exhaust Duration- @.050-115 Degree Lobe Separation

Pistons: Mahle Forged

Crankshaft:
Callies Forged Steel Crank - 4.750" Stroke and Forged 6.635" Connecting Rods

Fuel Recommendation: Street Use Engines 93+ / Race Engines Requires Race Fuel of 100+ Octane

Regular price $29,899.00
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Description:

  • Horsepower & Torque: 1000 Horsepower / 800 ft. lbs. Torque
  • Compression Ratio: 10.65:1
  • Brodix SR20 CNC Ported Heads
  • Solid Roller Cam
  • Mahle Forged Pistons
  • Callies Forged Steel Crank

Block:

  • BluePrint Engines Cast Iron Block
  • Manufactured and Machined in the USA!
  • Tall Deck (Cylinder Deck is Approx .400 taller / Wider than OEM Block)
  • 1-Piece Rear Main Seal
  • 4-Bolt Main
  • 4.600" Bore

Rotating Assembly:

  • Callies Forged Steel Crank
  • 4.750" Stroke
  • 6.635" Connecting Rods
  • Mahle Forged Pistons
  • Internally Balanced Front and Rear

Cylinder Heads:

  • Brodix SR20 CNC Ported Heads
  • 95cc Chamber
  • 2.400" Intake / 1.800" Exhaust Valves
  • 440 Intake Runner Volume (cc)

Cam Specs:

  • Solid Roller Cam
  • .874 Intake / .867 Exhaust Lift
  • 293 Intake / 305 Exhaust Duration
  • @.050-110 Degree Lobe Separation

Also Includes:

  • Holley Sniper Stealth 4500
  • BluePrint Engines Intake Manifold
  • Moroso Aluminum Oil Pan
  • MSD Pro Billet Distributor
  • SFI Harmonic Balancer
  • Spark Plug and Wires
  • Timing Cover

Note:

  • This engine is built and designed to run on 93 octane pump gas for street use only.

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. 

Fuel Delivery Type: Fuel Injected

Spark Plug: NGK4644/BKR7E

Spark Plug Gap: .035"

Harmonic Balancer: Non-Weighted

Flexplate/ Flywheel: Non-Weighted

Stall Converter: 3800-4200 RPM

Intake Manifold: SR20 Head Super Victor II Intake Manifold

Fuel Recommendation: 93 Octane

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

Recommended Oil Filter: BPP51061

Recommended Break-in Oil: BPP20W50

Recommended Service Oil: BPP20W50

Total Oil Capacity with Production Oil Filter: 8 QT

Header Partners: Click here for our Header Partners and recommendations

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

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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