Chevrolet Performance ZZ632/1000 Deluxe Long Block Crate
$16,467.00
Crate Engine, Long Block, ZZ632, Tall Deck, 4-Bolt Mains, Cast Iron Block, Aluminum Heads, 12.0:1 Compression, 4500 Flange, Big Block, Chevy, Each
Buy Chevrolet Performance ZZ632/1000 Deluxe Long Block Crate Online
The Chevrolet Performance ZZ632/1000 Deluxe Long Block Crate engine is engineered for enthusiasts who demand uncompromising power, durability, and race-inspired technology. As the largest and most powerful naturally aspirated big-block crate chevrolet 632 big block ever produced by Chevrolet Performance, this powerhouse delivers an incredible 1,004 horsepower and 876 lb-ft of torque on premium 93-octane pump fuel, making it the ultimate choice for high-performance street builds, drag racing, and custom muscle car projects.
Built around a rugged 632 cubic-inch (10.4L) Gen VI tall-deck Bowtie cast-iron block, the engine features a ls engine crate motors forged 4340 steel crankshaft, forged H-beam connecting rods, and lightweight forged aluminum pistons for exceptional strength under extreme loads. The advanced RS-X CNC-machined aluminum cylinder heads use symmetrical intake ports inspired by Pro Stock racing technology, ensuring balanced airflow and consistent power delivery across all eight cylinders.
The Chevrolet Performance ZZ632/1000 Deluxe Long Block Crate also includes a billet hydraulic roller camshaft, aluminum high-rise single-plane intake manifold, electronic fuel injection (EFI), crank-trigger ignition system, coil-near-plug ignition, aluminum water pump, and a self-learning engine control system for reliable operation and simplified tuning. These premium components provide outstanding throttle response, smooth drivability, and maximum performance at chevy 632 crate engine speeds up to 7,000 RPM.
Whether you’re building a competition vehicle or an elite custom project, this deluxe crate engine offers chevrolet 632 crate engine unmatched reliability, proven engineering, and factory-backed quality. Its premium internal components and modern EFI technology eliminate the guesswork while delivering exceptional horsepower and torque right out of the crate.
If you’re searching for the ultimate naturally aspirated big-block engine, the Chevrolet Performance ZZ632/1000 Deluxe Long Block Crate provides legendary Chevrolet Performance engineering with world-class performance, making it one of the most capable crate 632 chevy crate engine available for serious automotive enthusiasts.
Product Specifications – Chevrolet Performance ZZ632/1000 Deluxe Long Block Crate
| Specification | Details |
|---|---|
| Product Name | Chevrolet Performance ZZ632/1000 Deluxe Long Block Crate |
| Part Number | 19432060 |
| Engine Type | Gen VI Tall-Deck Big-Block V8 |
| Engine Family | Chevrolet 632 Big Block |
| Displacement | 632 cu. in. (10.4L) |
| Horsepower | 1,004 HP @ 6,600 RPM |
| Torque | 876 lb-ft @ 5,600 RPM |
| Maximum Recommended RPM | 7,000 RPM |
| Block Material | Bowtie Cast Iron Tall-Deck Block |
| Main Caps | 4-Bolt Main Caps |
| Engine Balance | Internal Balance |
| Bore | 4.600 in. (116.84 mm) |
| Stroke | 4.750 in. (120.65 mm) |
| Compression Ratio | 12.0:1 |
| Crankshaft | Forged 4340 Steel |
| Connecting Rods | Forged Steel H-Beam |
| Pistons | Forged 2618 Aluminum Alloy |
| Camshaft | Billet Steel Hydraulic Roller |
| Valve Lift | .780 in. Intake / .782 in. Exhaust |
| Cam Duration (@ .050″) | 270° Intake / 285° Exhaust |
| Cylinder Heads | CNC-Machined RS-X Aluminum Spread-Port |
| Combustion Chamber | 70cc |
| Intake Valve Size | 2.450 in. Titanium |
| Exhaust Valve Size | 1.800 in. Titanium |
| Rocker Arms | Forged Aluminum Roller |
| Rocker Ratio | 1.8:1 Shaft-Mount |
| Intake Manifold | Aluminum High-Rise Single-Plane |
| Throttle Body | 4500-Style |
| Fuel Injection | Electronic Fuel Injection (EFI) |
| Fuel Injectors | 86 lb/hr |
| Ignition System | 58X Crank-Triggered Coil-Near-Plug |
| Water Pump | Aluminum |
| Oil Pan | Steel 8-Quart |
| Recommended Fuel | Premium 93-Octane Gasoline or Higher |
| Engine Package | Deluxe Long Block Crate Engine |
| Intended Use | Competition / High-Performance Applications |
| Brand | Chevrolet Performance |
Benefits of Chevrolet Performance ZZ632/1000 Deluxe Long Block Crate
- Produces an incredible 1,004 horsepower and 876 lb-ft of torque, making it Chevrolet Performance’s most powerful naturally aspirated crate engine.
- Massive 632 cubic-inch displacement delivers exceptional low-end torque and top-end power.
- Heavy-duty Bowtie cast-iron tall-deck block provides outstanding durability for extreme performance builds.
- Forged 4340 steel crankshaft, H-beam rods, and forged aluminum pistons ensure maximum reliability under high loads.
- Advanced RS-X CNC aluminum cylinder heads improve airflow for consistent power across all eight cylinders.
- Hydraulic roller camshaft offers aggressive performance while maintaining dependable operation.
- Modern Electronic Fuel Injection (EFI) provides precise fuel delivery, quicker starts, and improved throttle response.
- Coil-near-plug ignition system delivers stronger spark energy and enhanced ignition accuracy.
- High-rise single-plane aluminum intake manifold maximizes airflow for outstanding high-RPM performance.
- Premium aluminum water pump improves cooling efficiency during demanding driving conditions.
- Built to operate on 93-octane pump gas, eliminating the need for specialty racing fuel.
- Recommended engine speed of 7,000 RPM makes it ideal for drag racing, pro-touring, and high-performance street applications.
- Internal engine balancing reduces vibration and promotes smoother operation.
- Deluxe package includes premium performance components, minimizing additional installation requirements.
- Factory-built Chevrolet Performance quality ensures proven reliability, precision assembly, and long-lasting performance for serious enthusiasts.
How much horsepower does the Chevrolet Performance ZZ632/1000 Deluxe Long Block Crate produce?
It delivers 1,004 horsepower at 6,600 RPM and 876 lb-ft of torque at 5,600 RPM using premium 93-octane pump gasoline.
What applications is the Chevrolet Performance ZZ632/1000 Deluxe Long Block Crate best suited for?
It is ideal for high-performance muscle cars, drag racing, custom hot rods, and competition builds requiring maximum naturally aspirated big-block power.

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