Chevrolet Performance 19432060 - ZZ632/1000 Deluxe Crate Engine

Sold as a complete assembly with the cylinder heads, intake, oil pan, damper, front cover, water pump, and flexplate installed.

NOTE: the air cleaner that is shown in the images is NOT included.

Engine ZZ632/1000 Deluxe
Horsepower 1004HP @ 6600RPM
Torque 876FT/LBS @ 5600RPM
Compression Ratio 12.0:1
Block Cast Iron Bowtie with 4-Bolt, 4.600" Bore
Crankshaft Forged 4340 Steel
Heads RS-X design Aluminum spread-port, 70cc Chambers
Valves 2.450"/1.800"
Camshaft Lift 0.780"/0.782" Hydraulic Roller
Dur. @ 0.050" 270°/285°
Please Call for Availability
Shipping: Free Shipping in the 48-States, 1 to 3 Day Delivery to Most Locations


You wanted it, Chevrolet Performance delivered it! 1000hp on pump gas!

• Tall-deck Sportsman Bowtie block with an all-forged roller assembly
• Hydraulic roller camshaft and all-new, high-flow spread-port cylinder heads derived from Pro Stock racing technology
• Crank-trigger ignition system with coil-near-plug ignition coils mounted on a unique valley plate
• EFI induction system for precise fuel control and stunning output with pump gas
• Kit includes pre-programmed, self-learning control system
• Due to crate fitment, the throttle body is shipped uninstalled and must be installed by the engine installer
• Requires starter, EFI-compatible high-pressure fuel pump and air cleaner compatible with 4500-series (Dominator) mounting flange
• Cylinder head exhaust port design requires custom exhaust system
• Comes with a 14" automatic transmission flexplate (P/N 12561217) Requires internally balanced flywheel for manual transmission applications
• Not intended for marine applications

California Proposition 65

California Prop 65WARNING: Cancer & Reproductive Harm -


Shipping Information

  • Item Requires Shipping
  • 622.0 lbs.
  • W37.0000” x H36.0000” x L42.0000”
  • Free Shipping in the 48-States, 1 to 3 Day Delivery to Most Locations

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