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Instruction Sheets for Part Number HPE-HP93C-EFI
Charts & Guides for Part Number HPE-HP93C-EFI
ATK High Performance Chevy LQ4 6.0L 460 HP Long Block Crate Engines HP93C-EFI
Part Number: HPE-HP93C-EFI
ATK High Performance Chevy LQ4 6.0L 460 HP Long Block Crate Engines
Crate Engine, Chevy LQ4 6.0L, Long Block, Internal Engine Balance, FiTech EFI, Aluminum Heads, Each
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Estimated Ship Date: Nov 9, 2026 Would you rather pick it up?
Overview
Brand:
Manufacturer's Part Number:
HP93C-EFI
Part Type:
Product Line:
Summit Racing Part Number:
HPE-HP93C-EFI
UPC:
653517558535
Crate Engine Family:
Chevy LS
Actual Engine Displacement:
6.0L/364
Crate Engine Cylinder Head Material:
Aluminum
Engine Block Material:
Cast iron
Advertised Compression Ratio:
9.5:1
Assembled:
Yes
Engine Balance:
Internal
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:
No
Oil Pan Included:
Yes
Valve Covers Included:
Yes
Timing Cover Included:
Yes
Water Pump Included:
No
Harmonic Balancer Included:
No
Flexplate Included:
No
Flywheel Included:
No
Air Cleaner Included:
No
Spark Plugs Included:
Yes
Spark Plug Wires Included:
Yes
Computer Included:
Yes
Wiring Harness Included:
Yes
Supercharger Included:
No
Remanufactured:
Yes
Quantity:
Sold individually.
Notes:
Includes FiTech ultimate LS EFI 500HP system with transmission control.
ATK High Performance Chevy LQ4 6.0L 460 HP Long Block Crate Engines
ATK High Performance Chevy LQ4 6.0L 460 hp long block crate engines lay down impressive power that can be run with factory fuel injection or retrofitted with a carburetor. They're hand-built, balanced, and blueprinted using top-quality parts. Don't waste time trying to salvage a high-mileage short block when you can get a fresh mill that's ready for your choice of components to make it your own.
ATK Chevy LQ4 6.0L 460 hp long block crate engines include:
* Handpicked and seasoned 6-bolt main block
* Aligned and honed main bores
* OE steel crankshaft
* 3.622 in. stroke
* OE connecting rods
* Hypereutectic dish top pistons
* Aluminum cylinder heads
* Hydraulic roller camshaft
* Timing chain and gear set
* 1.7:1 ratio rocker arms
* 24-tooth reluctor
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