ON SALE 572 Ci 750hp Muscle Marine Missile Alum 340cc Heads. engine designed for offshore boats, drag boats, and extreme muscle applications.

Specifications

• Engine Type : Big Block Chevy (BBC) V8
• Displacement : 572 CID / 9.4 Liters
• Horsepower : 750 HP
• Torque : ~690 lb-ft
• Configuration : 90° OHV V8
• Fuel Type : Premium gasoline (91+ octane recommended)
• Compression Ratio : ~10.0:1–10.1:1
• Block Material : Cast iron tall-deck block
• Cylinder Heads : Aluminum 340cc–358cc intake runner heads
• Head Chamber Volume : ~119cc
• Intake Valve Size : 2.30″
• Exhaust Valve Size : 1.88″
• Crankshaft : Forged steel
• Pistons : Forged
• Connecting : Rods Forged H-beam
• Bore x Stroke : 4.500″ × 4.500″
• Camshaft : Hydraulic roller
• Cam Lift : .698″ intake / .698″ exhaust
• Duration : @ .050 272° intake / 282° exhaust
• Lobe Separation : 110°
• Induction : Large Holley carburetor or EFI
• Cooling : Marine closed or raw-water capable
• Recommended Fuel : 91–93 octane

Performance Characteristics

• Massive low-end torque
• Strong top-end horsepower
• Aggressive throttle response
• Offshore/high-speed marine capability
• High-RPM durability with forged internals