Name: LS Classic Series 14 in. Classic Crate Engines GMLS9010 - X Factors Motorsports
Price: 18853.00 USD
Availability: InStock

LS Classic Series 14 in. Classic Crate Engines GMLS9010

$18,853.00

Crate Engine, Series 14 in. Classic, Long Block, Assembled, Hydraulic Roller, Internal Balance, Aluminum Block and Heads, Chevrolet, 6.2L LS3, Each

Overview

Brand: LS Classic

Manufacturer’s Part Number: GMLS9010

Part Type: Crate Engines

Product Line: LS Classic Series 14 in. Classic Crate Engines

Summit Racing Part Number: LSS-GMLS9010

UPC: 847087045346

Crate Engine Family: Chevy LS

Actual Engine Displacement: 6.2L/376

Crate Engine Cylinder Head Material: Aluminum

Engine Block Material: Aluminum

Advertised Compression Ratio: 10.7:1

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: Yes

Flexplate Included: Yes

Flywheel Included: No

Air Cleaner Included: Yes

Spark Plugs Included: Yes

Spark Plug Wires Included: No

Computer Included: Yes

Wiring Harness Included: Yes

Supercharger Included: No

Remanufactured: No

Quantity: Sold individually.

Special Attention: Engine is unpainted and includes cast finish 409 Chevy style valve covers and chrome air cleaner. Valve covers don’t have provisions for mounting ignition coils; remote mounting is required. Installation may require a different oil pan to fit your application. Check dimensions to verify. Engine doesn’t include a starter, water pump, or front accessory drive. Engine harness requires installation.

LS Classic Series 14 in. Classic Crate Engines

LS Classic Series 14 in. classic crate engines come with the complete line of LS Classic Series components pre-installed and ready to drop-in your classic ride. These crate engines start with a brand new, GM 495 hp “Hot Cam” LS3 right out of the box. They are then painted orange, or left natural, and are assembled with an LS Classic Series vintage inspired 14 in. Classic air cleaner kit with chrome air cleaner, billet aluminum valley pan, and small block, big block or 409 Chevy-style valve covers of your choice. Once completely assembled, the Holley ECU is loaded with a start-up tune, and the engines are run to check for leaks and oil pressure. Pricing varies depending on the engine options.

Specifications include:

* Compression ratio of 10.7:1
* Recommended fuel is 92 octane
* Cast aluminum block with 6-bolt cross-bolted main caps
* Nodular iron crankshaft
* Powdered metal connecting rods
* Hypereutectic aluminum pistons
* Steel hydraulic roller tappet camshaft
* Valve lift of 0.525 in. for intake and exhaust
* Duration at 0.050 in. is 219 degrees intake and 228 degrees exhaust
* Lobe separation angle is 112 degrees
* Combustion chamber volume is 68cc
* Valve diameter is 2.165 in. for the intake and 1.590 in. for exhaust
* Cast roller trunnion rocker arms with a 1.7:1 ratio
* Internally balanced
* 58x Gen IV reluctor wheel
* Maximum recommended rpm is 6,600
* Recommended torque converter stall is 2,400-2,800

Engines include:

* Fully assembled long block
* Holley Terminator engine management system with O2 sensor and transmission control
* 14 in. Classic intake system with chrome air cleaner, GM throttle body and injectors
* Oil pump, pick-up and Camaro style oil pan
* Intake manifold, fuel injectors and throttle body
* Harmonic balancer
* Front timing cover
* Billet aluminum valley plate with oil fill tube and breather cap
* Oil filter and passenger side oil dipstick and tube
* High-performance rear dump exhaust manifolds
* 14.000 in. automatic transmission flexplate

Effective Date: August 9, 2025

At X Factors Motorsports, we are committed to delivering your order quickly, securely, and affordably.

1. Processing Time

Orders are typically processed within 1–2 business days after payment is confirmed.
Orders placed on weekends or holidays will be processed on the next business day.

2. Delivery Times

Domestic Shipping (United States): Delivery takes 5–7 business days from the date of shipment.
International Shipping: Delivery times vary by destination and may take 7–21 business days depending on customs processing and local delivery services.

3. Shipping Rates

United States: Free standard shipping on all orders.
International: Shipping costs are calculated at checkout based on the delivery address, package weight, and destination country.

4. Carriers Used

We ship orders using trusted carriers such as UPS, FedEx, USPS, and DHL to ensure reliable delivery. Tracking numbers are provided for all shipments.

LS Classic Series 14 in. Classic Crate Engines GMLS9010

1. Processing Time

2. Delivery Times

3. Shipping Rates

4. Carriers Used

ATK High Performance Ford 408 Stroker 480 HP Street/Strip Stage 2 Long Block Crate Engines HP81M

BluePrint Engines Ford 302 C.I.D. 361 HP Dressed Long Block Crate Engines BP302CTCD

BluePrint Engines GM 400 C.I.D. 508 HP Dressed Long Block Crate Engines BP4002CTC1

BluePrint PSLS3760CTFK 376CI Dressed LS3 Engine, Polished Pulleys

Chevrolet Performance LS3 6.2L 376 C.I.D 430 HP Base Long Block Crate Engines 19435106

Chevrolet Performance LS3 6.2L 376 C.I.D 495 HP Engine Assemblies 19435100

Chevrolet Performance ZZ632/1000 Deluxe Long Block Crate Engines 19432060

Ford Performance Parts Crate Engines M-6007-MZ73

LS Classic Series 14 in. Classic Crate Engines GMLS9010

1. Processing Time

2. Delivery Times

3. Shipping Rates

4. Carriers Used

Related products