Chevrolet Performance - 19432060 - Crate Engine - Bbc Zz 632 / 1000 Deluxe

Crate Engine - ZZ 632 1000 DELUXE - Big Block Chevy - Each


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Chevrolet Performance, we have mastered the art of reinvention. Our Big-Block crate engines have evolved to become more innovative, more powerful, and bigger than they’ve ever been. The new Chevrolet Performance ZZ632/1000 DELUXE Big-Block Crate Engine is no exception. It's our most powerful crate engine ever, with the modern convenience of EFI technology, providing more than 1,000 horsepower on 93-octane pump gas.

• Engine Type: Chevy Tall-Deck Big-Block V-8
• Displacement (cu. in.): 632 cu. in.
• Bore x Stroke (in.): 4.600 x 4.750 in.
• Block: Cast Iron Bowtie with 4-bolt main caps-tall deck
• Crankshaft: Forged 4340 steel
• Connecting Rods: Forged steel H-beam
• Pistons: Forged aluminum 2618 alloy
• Intake Manifold: Aluminum high-rise single-plane
• Throttle Body: 4500-style
• Fuel Injectors: 86-lb/hr
• Camshaft Type: Billet Steel Hydraulic Roller
• Valve Lift (in.): 0.780 intake/0.782 exhaust
• Camshaft Duration (@0.050 in.): 270º intake/287º exhaust
• Cylinder Heads: Aluminum spread-port; 70cc chambers -RS-X design
• Valve Size (in.): 2.450 intake/1.800 exhaust,Titanium (5/16-in stem OD)
• Ignition Type: 58X crank-triggered, coil-near-plug
• Compression Ratio: 12.0:1 (nominal)
• Rocker Arms: Forged aluminum; roller-style
• Rocker Arm Ratio: 1.8:1 (shaft-mount)
• Water Pump: Aluminum
• Oil Pan: Steel 8-quart
• Recommended Fuel: Premium pump (93 octane or higher)
• Maximum Recommended RPM: 7,000
• Balanced: Internal

Technical Notes:
This engine is internally balanced.
This engine-(Deluxe version) Includes a water pump, intake manifold, intake manifold gaskets, and spark plug wires.
This engine block has provisions for mechanical clutch linkage "Z bar" ball stud in both locations including the 1963-1982 Corvette location.

For manual transmission Applications, order 12555135 Flywheel and 6- 839756 Flywheel bolts

Tarnija osa number: 19432060

Chevrolet Performance Catalog