BluePrint PS5720CT 572 Crate Engine – 745 HP Big Block Chevy

The Ultimate 572 BBC Crate Engine for Maximum Performance

The BluePrint PS5720CT 572 crate engine delivers tire-ripping power in a base long block package that’s ready to transform your classic Chevelle, Camaro, hot rod, or custom build. As part of our extensive Big Block Chevy collection, this 9.4L/572 cubic inch V8 produces a staggering 745 horsepower and 710 lb-ft of torque —making it one of the most formidable naturally aspirated big-block crate engines in BluePrint’s Pro Series lineup.

Built on a new BluePrint tall deck cast iron block with a forged rotating assembly and aluminum cylinder heads, this 572 Pro Series engine is designed for enthusiasts who demand maximum performance without compromise . Whether you’re building a weekend warrior, a track-day monster, or a show-stopping hot rod, this BluePrint 572 crate engine provides the foundation for an unforgettable driving experience.

What Makes the BluePrint 572 the Ultimate BBC Crate Engine?

The PS5720CT is engineered for enthusiasts who want maximum horsepower and torque from a classic big-block platform. BluePrint Engines has established itself as a leader in the crate engine market, and the Pro Series 572 represents their commitment to dyno-proven performance backed by an exclusive 30-month/50,000-mile warranty .

Every BluePrint Pro Series engine is individually dyno-tested and ships with its own dyno sheet, guaranteeing the power you paid for . The rotating assemblies are balanced within 2 grams on a computerized balancer for smooth operation at high RPM .

572 Crate Engine Horsepower and Torque Figures

This big-block crate engine produces staggering output that puts most performance engines to shame:

• 745 horsepower – dyno tested and verified 

• 710 lb-ft torque – massive big-block torque for street and strip 

• 10.0:1 compression ratio – pump gas friendly 

• Hydraulic roller cam – low maintenance, excellent durability 

Complete 572 Engine Specifications

New BluePrint Tall Deck Cast Iron Block

The foundation of this BluePrint 572 crate engine is a new BluePrint cast iron block, manufactured and machined in the USA . Key block features include:

• Tall deck design – cylinder deck is approximately .400″ taller and wider than OEM block 

• 4-bolt main caps for exceptional bottom-end strength 

• 1-piece rear main seal – leak-free operation 

• 4.500-inch bore x 4.500-inch stroke (572 CID / 9.4L) 

• Internal engine balance 

• Mechanical fuel pump provision – yes 

Important Fitment Note: This is a tall deck engine. The cylinder deck is approximately .400″ taller than OEM blocks. You must ensure your intake manifold is machined for a standard length distributor. The engine features .300″ raised exhaust ports vs. OEM castings – you must verify header and exhaust clearance prior to installation .

Forged Rotating Assembly

The rotating assembly in the PS5720CT is built for durability and high horsepower:

• New BluePrint forged crankshaft with 4.500″ stroke 

• 4340 forged H-beam connecting rods – 6.535″ length 

• Forged aluminum pistons – 10.0:1 compression 

• Hastings rings – moly for superior sealing 

• Internal engine balance 

BluePrint Aluminum Cylinder Heads

The BluePrint aluminum cylinder heads (PS8013) provide exceptional flow :

Pro Series Hydraulic Roller Camshaft Specifications

The PS5720CT features a billet steel hydraulic roller camshaft :

What’s Included with Your PS5720CT Base Crate Engine

The PS5720CT comes as a base long block assembly with the following components included :

Important Note: The following components are NOT included and must be sourced separately :

• Intake manifold (single plane recommended) 

• Carburetor (1050 cfm recommended) 

• Distributor

• Water pump

• Harmonic balancer

• Flexplate/flywheel

• Spark plugs and wires

• Front accessory drive components

PS5720CT vs Dressed Variants – Understanding the Difference

BluePrint offers the 572 Pro Series in multiple configurations:

The PS5720CT is the base long block – ideal for builders who have their own preferred components or want to customize their engine. The dressed variants add convenience with included components.

572 Big Block Installation Notes and Considerations

Important Critical Clearance Warnings

Before installing your BluePrint PS5720CT, review these critical notes :

• Tall deck clearance: The cylinder deck is approximately .400″ taller than OEM blocks. You must verify clearance of:

  • Exhaust manifolds/headers – the .300″ raised exhaust port requires verification

  • Shift linkage

  • Steering components

  • Intake manifold – must be machined for standard length distributor

• Flexplate note: The engine has the larger 3.580″ crankshaft bolt pattern and would use an internally balanced 2-piece rear main seal flexplate, even though the engine is a 1-piece rear main seal .

• Stall converter: 2200+ RPM recommended for automatic applications 

Recommended Components for Build Completion

For a complete build, BluePrint recommends :

• Intake Manifold: Single plane, satin aluminum

• Carburetor: 1050 cfm (or 1250 cfm for deluxe variants)

• Spark Plugs: BPP7938 NGK 7938 BKR5E (gap .035″)

• Fuel: 91 octane or higher

• Timing: Initial 10-16°, Total 32-34° at 3,500 RPM

• Oil Capacity: 8 quarts with correct BPP51061 filter 

Emissions Information

This engine is not for use in pollution-controlled vehicles . It is designed for pre-1976 street vehicles, off-road applications, or competition use only.

Break-In Recommendations

BluePrint Engines recommends:

• Use break-in oil or conventional oil with zinc additive for the first 500 miles

• Avoid hard acceleration for sustained periods

• Periodically change engine speed while driving to help seat rings

• Monitor oil pressure and coolant temperature closely

• Change oil and filter after break-in period

Warranty

BluePrint Engines backs the PS5720CT with a comprehensive 30-month / 50,000-mile warranty .

572 Big Block Engine Swap – Compatibility and Considerations

The BluePrint 572 is a drop-in replacement for any vehicle originally equipped with a big-block Chevy, with the caveat of the tall deck clearance requirements. Compatible applications include:

• Chevrolet Camaro, Chevelle, Nova, Malibu

• Chevrolet Corvette

• Chevrolet and GMC trucks

• Street rods and custom builds

• Classic GM cars requiring a 1-piece rear main seal configuration

Important: The tall deck design may require modifications to intake manifold and distributor fitment, and clearance verification is mandatory.

BluePrint PS5720CT FAQs

How much horsepower does the PS5720CT produce?

The BluePrint PS5720CT produces 745 horsepower and 710 lb-ft of torque . The dressed variants are rated at 745-750 HP .

What is the displacement and configuration of the PS5720CT?

The PS5720CT is a 572 cubic inch (9.4L) Big Block Chevy V8 with a 4.500-inch bore and 4.500-inch stroke. It features a cast iron tall deck block with aluminum cylinder heads .

What’s included with the PS5720CT?

The PS5720CT is a base long block assembly including the block, cylinder heads, forged rotating assembly, camshaft, valve covers, oil pan, and timing cover. Intake manifold, carburetor, distributor, water pump, harmonic balancer, flexplate/flywheel, spark plugs and wires are not included .

What fuel does the 572 require?

91 octane or higher fuel is required for optimal performance .

What warranty comes with this engine?

BluePrint Engines backs the PS5720CT with a 30-month / 50,000-mile warranty .

Is the PS5720CT suitable for forced induction?

No. BluePrint Engines does not advise running any power adders on this engine. It was not designed for the stress of boost, and adding a turbo or supercharger will void the warranty . This is a naturally aspirated engine only.

What is the compression ratio of the 572?

The PS5720CT features 10.0:1 compression ratio .

What are the clearance requirements for the tall deck?

The tall deck is approximately .400″ taller than OEM blocks. You must verify clearance of exhaust/headers, shift linkage, and steering components before installation. The cylinder heads feature a .300″ raised exhaust port vs OEM castings .