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EDELBROCKPART NUMBER: 350-46381
Hi-Torq 383 Pro-Flo XT EFI Small Block Chevy 408hp Polished Crate Engine
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This product is no longer available. Please call customer service for assistance at 1-800-345-4545.
Hi-Torq 383 Pro-Flo XT EFI Crate Engines
- Hi-Torq 383 Pro-Flo XT EFI Crate Engine
- Small Block Chevy 383ci
- 408hp / 450tq
- E-Tec 170 Cylinder Heads
- Water Pump Not Included
- Polished Finish
- 440 HP and 425 ft/lbs. of Torque
- Pro-Flo XT Sequential Multi-Point EFI
- New GM 4 Bolt Main ZZ Block
- Edelbrock Total Power Package Components
- Aluminum Valve Covers w/Custom Badge
- Custom Assembled By Edelbrock Technicians
- High Quality Edelbrock Aluminum Heads
- 24 Month/Unlimited Mileage Warranty
Notes:
This system will require a high pressure EFI compatible fuel delivery system. - Manifold Height: 4.58"
- Throttle Body Height: 2.25"
Edelbrock's Hi-Torque 383 cubic inch fuel injected small block chevy engine is perfect for street rods, muscle cars or and demanding off-road vehicle. This engine is designed to provide excellent horsepower & torque while maintaining reasonable fuel mileage. These 383ci stroker engines start off with a GM ZZ383 short-block then Edelbrock technicians hand assemble the remainder of the engine with high quality parts and the end result is an awesome powerhouse for your next vehicle! The ultra-modern Pro-Flo XT fuel injection system is complete with intake manifold, fuel injectors, fuel rails and throttle body, electronic engine control unit (ECU), easy-to-use handheld calibration module, distributor, preterminated two-piece EFI harness, and all necessary fuel system components.
| Engine Specifications | |
| Displacement | 383 cid |
| Horsepower | 408 |
| Torque | 450 ft.lb |
| Compression | 9.5:1 |
| Block | NEW "ZZ383" 4-Bolt 1-Piece Rear Main Seal |
| Crankshaft | Forged Steel |
| Pistons | Hypereutectic |
| Camshaft | RPM Hydraulic Roller 350-2209 |
| Rocker Arms | 1.5:1 Roller |
| Intake Manifold | RPM Air-Gap |
| Cylinder Heads | Polished E-Tec 170 350-60979 |
| Throttle Body | Pro-Flow 90mm 350-3869 |
| Water Pump | N/A |
| Distributor | Included |
| Valve Covers | Cast Aluminum |
| Finish | Polished & Black Powder Coat |
| Break-In Oil | Includes 6 Quarts of Edelbrock SAE30 350-1070 |
| Warranty | Manufacturers 2-Year, Unlimited Mileage |
Part TypeEngine
Product LineEdelbrock Hi-Torq Pro-Flo XT EFI 383ci Crate Engine
BrandEDELBROCK
Package Height27.0
Package Width31.0
Package Length40.0
Weight430.0 PG
Part CategoryPerformance Parts
Wiring Harness IncludedNo
Spark Plug Wires IncludedNo
Air Cleaner IncludedNo
Carburetor IncludedNo
Carb Eo NumberN/A
Water Pump IncludedNo
EmissionNot Legal
Flexplate IncludedNo
AssembledYes
Engine Assembly StyleLong block
Intake Manifold IncludedYes
Engine Make/SizeChevy Small Block
Flywheel IncludedNo
Rear Main Seal Style1-piece
Valve Covers IncludedYes
Horsepower408
Distributor IncludedYes
FinishPolished
Camshaft StyleHydraulic roller tappet
Cylinder Heads IncludedYes
Computer IncludedNo
Throttle Body IncludedYes
Harmonic Balancer IncludedYes
QuantitySold individually
Rpm Power Range2500-6200
Engine BalanceInternal
Oil Pan IncludedYes
Timing Cover IncludedYes
Spark Plugs IncludedNo
Vendor Part Number46381
Package Qty1
Package TypeEA
No Questions
No Reviews
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