ATK High Performance GM 383 Stroker 500 HP Stage 3 Long Block Crate Engines with EFI HP55C-EFI

ATK High Performance GM 383 Stroker 500 HP Stage 3 Long Block Crate Engines with EFI HP55C-EFI

Brand
ATK High Performance Engines

Engine Model
HP55C-EFI

Part Type
Crate Engines

Product Line
ATK High Performance GM 383 Stroker 500 HP Stage 3 Long Block Crate Engines with EFI

Engine Type
HPE-HP55C-EFI

UPC
653517517891

Crate Engine Family
Chevy Small Block

Actual Engine Displacement
6.3L / 383 CI

Crate Engine Cylinder Head Material
Aluminum

Engine Block Material
Cast iron

Advertised Compression Ratio
10.2:1

Assembled
Yes

Engine Balance
Internal/External

Cam Style
Hydraulic roller, OE roller

Rear Main Seal Style
1-piece

Intake Manifold Included
Yes

Intake Manifold Style
Fuel Injection

Cylinder Heads Included
Yes

Carburetor Included
No

Throttle Body Included
Yes

Distributor Included
Yes

Oil Pan Included
Yes

Valve Covers Included
Yes

Timing Cover Included
Yes

Water Pump Included
Yes

Harmonic Balancer Included
Yes

Flexplate Included
Yes

Flywheel Included
No

Air Cleaner Included
No

Spark Plugs Included
Yes

Spark Plug Wires Included
Yes

Computer Included
Yes

Wiring Harness Included
Yes

Water Pump Style
Long

Supercharger Included
No

Warranty Info
1 Year