ATK HP73C-EFI Stage 3 EFI Long Block Crate Engine – Chrysler 360 Magnum, 320 HP

The ATK HP73C-EFI is a remanufactured Chrysler 360 (5.9L) Magnum Stage 3 long block rated 320 HP, with 9.0:1 compression, cast iron Magnum heads, hydraulic roller cam, external balance, ATK valve covers and a FiTech EFI system that requires an ignition box. Includes computer, heads, distributor, flexplate, balancer, intake, oil pan, plug wires, plugs, throttle body, timing cover, valve covers, water pump and harness; air cleaner, carburetor, flywheel and supercharger are not included.

Specifications

• Brand: ATK High Performance Engines
• Part / Model Number: HP73C-EFI
• Actual Engine Displacement: 5.9L/360
• Advertised Compression Ratio: 9.0:1
• Assembled: Yes
• Cam Style: Hydraulic roller
• Crate Engine Cylinder Head Material: Cast iron
• Crate Engine Family: Mopar Small Block Magnum
• Engine Balance: External
• Engine Block Material: Cast iron
• Intake Manifold Style: Fuel Injection
• Notes: Includes FiTech EFI system. Must use an ignition box with this EFI unit.
• Part Type: Crate Engines
• Rear Main Seal Style: 1-piece
• Remanufactured: Yes

Included: Computer, Cylinder Heads, Distributor, Flexplate, Harmonic Balancer, Intake Manifold, Oil Pan, Spark Plug Wires, Spark Plugs, Throttle Body, Timing Cover, Valve Covers, Water Pump, Wiring Harness.

Actual Engine Displacement: 5.9L/360

Advertised Compression Ratio: 9.0:1

Air Cleaner Included: No

Assembled: Yes

Brand: ATK High Performance Engines

Cam Style: Hydraulic roller, OE roller

Carburetor Included: No

Computer Included: Yes

Crate Engine Cylinder Head Material: Cast iron

Crate Engine Family: Mopar Small Block Magnum

Cylinder Heads Included: Yes

Distributor Included: Yes

Engine Balance: External

Engine Block Material: Cast iron

Flexplate Included: Yes

Flywheel Included: No

Harmonic Balancer Included: Yes

Intake Manifold Included: Yes

Intake Manifold Style: Fuel Injection

Manufacturer's Part Number: HP73C-EFI

Notes: Includes FiTech EFI system. Must use an ignition box with this EFI unit.

Oil Pan Included: Yes

Part Type: Crate Engines

Product Line: ATK High Performance Chrysler 360 Magnum 320 HP Stage 3 Long Block Crate Engines with EFI

Quantity: Sold individually.

Rear Main Seal Style: 1-piece

Remanufactured: Yes

Spark Plug Wires Included: Yes

Spark Plugs Included: Yes

Special Attention: Features ATK valve covers due to Mopar valve covers have been discontinued.

Supercharger Included: No

Throttle Body Included: Yes

Timing Cover Included: Yes

UPC: 653517518041

Valve Covers Included: Yes

Water Pump Included: Yes

Wiring Harness Included: Yes

NST Cargo coordination: Heavy or oversized equipment delivery is coordinated according to the product and destination address.

Delivery estimate: Timing and applicable arrangements are confirmed during checkout or by Kayros Tool support.

Returns: Contact Kayros Tool before returning an item so eligibility, condition, and instructions can be confirmed.