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19432060 Chevrolet Performance ZZ632/1000 Crate
Engine-1,004 HP - 632 CID
Limited Time: Free Shipping to a Business with a forklift
IN STOCK 6 AVAILABLE
Ships from an authorized Chevrolet Performance parts dealer
Want our best possible price? call/Text 847-276-8110
Will
be replaced by 19542088 in the future
This is new genuine Chevrolet Performance Crate Engine that will ship within 48 business hours.
"What you get"
- The Crate engine kit includes pre-programmed, self-learning control system
- Engine arrives with throttle body and harness installed
- Requires, starter, EFI-compatible high-pressure fuel pump and air cleaner compatible with 4500-series (Dominator) mounting flange
- If you have any questions don't hesitate to call and talk to our experts.
Chevrolet Performance ZZ632/1000 is a 632-cubic-inch tall-deck big-block
1, 004 horsepower and 876 lb-ft of torque on 93-octane fuel.
Chevrolet Performance’s ZZ632 takes the legendary Big-Block to all-new thresholds
of displacement performance. It’s the largest Big-Block
we’ve ever built—and with an
incredible 1,004 horsepower and 876 lb.-ft. of torque on 93-octane pump
gas, it’s also
the most powerful!
The ZZ632 starts with one of our tall-deck Sportsman Bowtie blocks as
its
foundation, adds an all-forged roller assembly, a hydraulic roller camshaft
and
all-new, high-flow spread-port cylinder heads derived from Pro Stock racing
technology. An EFI induction system provides the precise fuel control
to enable
the crate engine’s stunning output with pump gas.
Our Deluxe package comes complete from the oil pan to the throttle body,
as well as a
crank-trigger ignition system with coil-near-plug ignition coils mounted
on a unique
valley plate, plug wires, water pump, balancer and an aluminum single-plane
intake
manifold. The assembly also includes Chevy Orange valve covers with the
“632” logo.
INSTALLATION NOTES
• Crate engine 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
• Require 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
• Requires internally balanced flywheel for manual transmission applications
• Not intended for marine application's
UPC 195491308794
Air Cleaner Assembly not included PN 19432403, not available at this time.
The ZZ632 includes a cast iron block, four-bolt main
caps, a forged steel crankshaft and connecting rods, and forged aluminum pistons.
The compression ratio is 12.0:1. Notably, the iron block shares a mold with
the Chevrolet Performance ZZ572 crate engine, with the castings machined out
to the impressive 632-cubic-inch (or 10.3-liter) displacement.
Bore is up 0.040 inch, while stroke was increased 0.375 inch. Both the block
and connecting rods were modified to accommodate the extra-long stroke.
According to Chevrolet Performance, a single example of the ZZ632 endured over 200 simulated drag-racing passes on a dynamometer during development.
TECH SPECS
- Part Number: 19432060
- Engine Type: Chevy Tall-Deck Big-Block V-8
- Displacement (cu in, L): 632CI, 10.4L
- Bore x Stroke (in / mm): 4.600 x 4.750
- Block (P/N 19366599): Cast iron Bowtie with 4-bolt main caps – tall deck
- Crankshaft (P/N 19366600): Forged 4340 steel
- Connecting Rods (P/N 19432392): Forged steel H-beam
- Pistons (P/N 19366601): Forged aluminum 2618 alloy
- Intake Manifold (P/N 19366614): Aluminum high-rise single-plane
- Throttle Body (P/N 19366624): 4500-style
- Fuel Injectors (P/N 19432057): 86-lb/hr
- Camshaft Type (P/N 19432531): Billet steel hydraulic roller
- Valve Lift (in): 0.780 intake / 0.782 exhaust
- Camshaft Duration (@ 0.050 in) 270º intake / 285º exhaust
- Cylinder Heads (P/N 19431810): 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 (P/N 19431272): Forged aluminum; roller-style
- Rocker Arm Ratio: 1.8:1 (shaft-mount)
- Water Pump (P/N 14058915): Aluminum
- Oil Pan (P/N 19366604): Steel 8-quart
- Recommended Fuel: Premium pump (93 octane or higher)
- Maximum Recommended RPM: 7,000 rpm
- Balanced: Internal
Height, 33 inches from bottom of the oil pan to the t-Body filter flange, or 24.5 inches from the oil pan rail/crank centerline to the T-Body filter flange. These are accurate numbers from the Math Data 3d Print.
The width at the widest point, valve cover rail to the oil dip stick tube is 29.1 inches, that also with the dipstick tube sticking out about 1.5 past the right side valve cover rail so without the dipstick tube hanging out there its closer to 28 inches wide at the shoulders.
ZZ632 info
Height, 33 inches from bottom of the oil pan to the t-Body filter flange, or 24.5 inches from the oil pan rail/crank centerline to the T-Body filter flange. These are accurate numbers from the Math Data 3d Print.
The width at the widest point, valve cover rail to the oil dip stick tube is 29.1 inches, that also with the dipstick tube sticking out about 1.5 past the right side valve cover rail so without the dipstick tube hanging out there its closer to 28 inches wide at the shoulders.
The ignition coils are mounted under the intake on the valley cover. The plug wires then come out the back of the engine and go around the back of the heads to the plugs. This is a clean way to mount the coils and keeps the wires a way from the headers.Fuel Requirements:
Premium unleaded fuel with a minimum octane of 93 (R+M/2) is required with a maximum of 10% ethanol. Leaded fuels or ethanol fuels with greater than 10% content will cause engine damage.
Fuel Pump:
The ZZ632 Deluxe requires a fuel pump capable of a minimum flow of 125 GPH (470 LPH) at 58 PSI.
Complete Components Parts Listing
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