ATK Performance Eng. Engine Complete Assembly - HP81C

Brand: ATK Performance Eng.

Have a product question? Ask us
Part Number: HP81C
Part Location: U.S.
Availability: *Special Order
Delivery: Up to 2 Weeks
If purchased before 12:00 EDT - estimated delivery by May 23

Retail: $13,076.69

Price: $12,453.99

You Save: $622.70

Balanced Type

External

Bore (IN)

4.040 Inch

Color

Blue/ Silver

Condition

Remanufactured

Cylinder Block Material

Aluminum

Cylinder Head Material

Aluminum

Engine Compatibility

Ford Small Block V8 6.7L 408 Cubic Inch

Fuel Delivery Type

Carbureted

Horse Power Output

480 Horsepower

Includes Air Cleaner

Includes Carburetor

Share this page

ATK Performance Eng. Engine Complete Assembly

Engine Complete Assembly; High Performance; Ford Windsor Small Block; 408 Cubic Inch Stroker V-8; 0.573/0.582 Inch Camshaft Lift; 235/238 Camshaft Duration @50; 2.02 Inch Intake Valves/1.60 Inch Exhaust Valves; 195 CC Intake Runner Volume; 36 Degrees Total Advance; 5800 RPM Maximum; 92 Octane Gasoline Recommended; Carbureted; Automotive; 480 Horsepower/ 495 Foot Pounds of Torque; OE Ford Roller Block/ Aluminum Cylinder Heads With 62 CC Chambers; 10.1:1 Compression Ratio/ 4.040 Inch Bore/ 4.000 Inch Stroke; Externally Balanced; Blue/ Silver; With 1.6:1 Ratio Aluminum Roller Rocker Arms/ Dart Pro 1 Cylinder Heads/ Edelbrock Air Gap Dual Plane Intake Manifold/ Forged Pistons/ Holley 110 GPH Fuel Pump/ Hydraulic Roller Camshaft/ Moly Rings/ MSD 8 Millimeter Spark Plug Wires/ MSD Pro Billet RTR Distributor/ Professional Products 28 Ounce Balancer/ Quick Fuel 780 CFM Carburetor/ Scat 4340 Forged Crankshaft/ Scat 4340 Forged H Beam Rods

MPN: HP81C

Big Block Power in a Small Block Package! This engine is for the enthusiast who likes to lay down some rubber at the Drag Strip! ATK Performance took great care in making this Monster come to life. A Big Cam, H Beam Rods and Forged Parts makes for a crazy Street and Strip engine! This engine comes dyno tuned and tested!

Condition: Remanufactured

Engine Compatibility: Ford Small Block V8 6.7L 408 Cubic Inch

Recommended Use: Automotive

Fuel Delivery Type: Carbureted

Horse Power Output: 480 Horsepower

Torque Output (FT-LB): 495 Feet Pounds

Bore (IN): 4.040 Inch

Stroke (IN): 4 Inch

Compression Ratio: 10.1:1

Color: Blue/ Silver

Cylinder Block Material: Aluminum

Cylinder Head Material: Aluminum

Balanced Type: External

Includes Fuel Pump: Yes

Includes Valve Covers: No

Includes Harmonic Balancer: Yes

Includes Water Pump: No

Includes Intake Manifold: Yes

Includes Carburetor: Yes

Includes Air Cleaner: No

Includes Distributor: Yes

Includes Ignition Wires: Yes

Features

Dyno Tuned And Tested
Scat 4340 Forged Rotating Assembly
Dart Pro 1 Aluminum Heads
Edelbrock Performer RPM Air Gap Intake And 800 Cubic Feet Per Minute Carb
Moroso Street/Strip 9 Quart Pan
Limited 2 Year Or Unlimited Mile Warranty

Specifications of ATK Performance Eng. Engine Complete Assembly - HP81C
Balanced Type	External
Bore (IN)	4.040 Inch
Color	Blue/ Silver
Condition	Remanufactured
Cylinder Block Material	Aluminum
Cylinder Head Material	Aluminum
Engine Compatibility	Ford Small Block V8 6.7L 408 Cubic Inch
Fuel Delivery Type	Carbureted
Horse Power Output	480 Horsepower
Includes Air Cleaner	No
Includes Carburetor	Yes
Includes Distributor	Yes
Includes Fuel Pump	Yes
Includes Harmonic Balancer	Yes
Includes Ignition Wires	Yes
Includes Intake Manifold	Yes
Includes Valve Covers	No
Includes Water Pump	No
Recommended Use	Automotive
Stroke (IN)	4 Inch
Torque Output (FT-LB)	495 Feet Pounds