GM 364 C.I.D. LC8 Long Block Crate Engines 6OHCRATE

Brand:
Summit Racing Clearance
Manufacturer’s Part Number:
6OHCRATE
Part Type:
Crate Engines
Product Line:
GM 364 C.I.D. LC8 Long Block Crate Engines
Summit Racing Part Number:
XYZ-6OHCRATE
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:
9.7:1
Assembled:
Yes
Engine Balance:
Internal
Cam Style:
Hydraulic roller tappet
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:
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:
No
Wiring Harness Included:
No
Supercharger Included:
No
Quantity:
Sold individually.
Notes:
This crate engine is designed to work with compressed natural gas, flex fuel or gasoline. Requires drive-by-wire style gas pedal assembly. Engine also has variable valve timing.

GM 364 C.I.D. LC8 Long Block Crate Engines

The LC8s were 6.0L Gen 4 small block engines used in GM trucks and SUVs between 2011 and 2019. They are unique among the Gen 3 and Gen 4 engines in that they are the only ones designed to operate on gasoline and LPG or CNG fuels. We purchased the last of these new in the box from a large fleet company’s inventory. This means we cannot extend a warranty from the manufacturer, however we do offer our standard 90 day handshake guarantee. This is a last chance opportunity, once they’re gone we won’t be able to order more so grab one while you can!

Get ready to repower your truck with a GM 364 C.I.D. LC8 long block crate engine.

Specifications:

* 6.0L 364 c.i.d.
* Cast iron block
* 9.7:1 compression ratio
* Horsepower rating
— 342 to 360 hp gasoline
— 282 to 301 hp CNG
— 332 hp LPG
* Torque rating
— 373 to 380 lbs.-ft. gasoline
— 320 to 333 lbs.-ft. CNG
— 370 lbs.-ft. LPG
* Cast aluminum cylinder head
* Composite intake manifold
* Powder metal main bearing caps
* Cast nodular iron crankshaft with undercut and rolled fillets
* Hollow steel camshaft
* Powder metal connecting rods
* Unique exhaust valves, intake, and exhaust valve seats for CNG/LPG durability
* Extended life spark plugs
* Variable valve timing (VVT)