ZZ632/1000 DELUXE

ZZ632/1000 DELUXE

PARTS INTENDED FOR COMPETITION USE ONLY.
Click for more details.

PARTS INTENDED FOR COMPETITION USE ONLY.
Click for more details.

PROPOSITION 65 WARNING.
Click for more details.

PROPOSITION 65 WARNING.
Click for more details.

BIGGER. BOLDER. BADDER

At 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.

PART NUMBER: 19432060

WhyBuy

1004 HP @ 6,600 RPM

WhyBuy

876 LB-FT @ 5,600 RPM

BRING THE POWER TO YOUR PERFORMANCE

It’s crucial that you purchase a quality part for your new Chevrolet Performance ZZ632/1000 DELUXE Big-Block Crate Engine. Whether you are looking for a high-performance design or classic design, we have the right air cleaner for you.

Installation Guides

Find everything from vital data about your engine’s capabilities to how to install it into your build.

ZZ632/1000 DELUXE TECH SPECS

  • Part Number: 19432060
  • 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

Mobil 1 is now The Official Motor Oil of Chevrolet Performance.

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Unless specifically noted to the contrary herein, vehicles equipped with Chevrolet Performance parts that are emissions-related may not meet U.S., Canadian, and state and provincial laws and regulations relating to motor-vehicle emissions. These parts are designed and intended for use in vehicles operated exclusively for competition: in racing or organized competition on courses separate from public streets or highways. Visit www.chevroletperformance.com/emissions for more details.