In Stock
LS Classic Series 14 in. Classic Crate Engines GMLS9010
- ISPM 15 heat-treated Euro palletized & weatherproof shrink-wrapped
- Insured European road freight delivery with hydraulic tail-lift service
- Dispatches in 1–2 business days from our UK & European Logistics Centre
- Transit typically 1–3 business days (UK) / 3–6 business days (Continental Europe)
Need a matched transmission, controls or wiring package? Speak with a parts specialist.
Details & Inspection Notes
Topped with a retro-style 14-inch intake manifold, the LS Classic GMLS9010 is a new 376-cubic-inch (6.2L) LS long block running electronic fuel injection at a 10.7:1 compression ratio, built for a vintage look with modern drivability.
What's on the engine
An air cleaner, the computer and wiring harness for the EFI system, and the throttle body are mounted on top, while the harmonic balancer, timing cover, valve covers, and oil pan finish out the assembly, along with a flexplate for automatic transmissions. There is no water pump, flywheel, or distributor included, and the hydraulic roller camshaft drives the aluminum cylinder heads.
Fitting a classic Chevy
This long block is aimed at restomod projects, classic Camaro, Chevelle, and C10 builds, and pro-touring cars that want an LS swap with a period-correct intake silhouette instead of a modern-looking manifold. Since the water pump and cooling components aren't included, confirm your cooling and fuel system plan can support an EFI LS swap before ordering.
Common questions
Does it come with a transmission? No, but it does include the computer and wiring harness needed for the EFI system.
What's the power rating? LS Classic doesn't publish an exact figure for this build; it depends on your fuel and tuning choices.
Can I run a manual transmission behind it? The included flexplate is for automatics; manual-transmission builders will need their own flywheel setup.
Specifications
| Feature | Details |
|---|---|
| Brand | LS Classic |
| Manufacturer’s Part # | GMLS9010 |
| Product Type | Crate Engine |
| Crate Engine Family | Chevy LS |
| Actual Displacement | 6.2L / 376 C.I.D |
| Assembled? | Yes |
| Camshaft Type | Hydraulic Roller |
| Cylinder Heads Included? | Yes (Aluminum) |
| Compression Ratio | 10.7:1 |
| Fuel System | Electronic Fuel Injection (EFI) |
| Throttle Body Included? | Yes |
| Distributor Included? | No |
| Valve Covers Included? | Yes |
| Timing Cover Included? | Yes |
| Oil Pan Included? | Yes |
| Harmonic Balancer Included? | Yes |
| Water Pump Included? | No |
| Flywheel Included? | No |
| Flexplate Included? | Yes |
| Air Cleaner Included? | Yes |
| Spark Plugs Included? | Yes |
| Spark Plug Wires Included? | No |
| Computer Included? | Yes |
| Wiring Harness Included? | Yes |
| Supercharger Included? | No |
| Quantity | Sold Individually |
Startup & Installation Checklist
- Inspect all external gaskets, seals, spark plugs and timing components prior to installation.
- Refill engine oil, transmission gear oil and coolant to manufacturer-specified capacities before initial cranking.
- Prime the lubrication system and verify ECU wiring pinouts, sensors, and ground connections.
- Startup warranty covers internal lubricated components, cylinder heads, and engine block for 30 days from delivery.
Full terms: 30-day startup warranty · returns