GM Performance Engine Assembly, Crate Engine, LSX 376-B8, 476 HP, Chevy, 6.2L, Each
Part Number:GMP-19260831
GM Performance Engine Assembly, Crate Engine, LSX 376-B8, 476 HP, Chevy, 6.2L, Each (PART #GMP-19260831)
GM Performance CPP LSX 376-B8 long block crate engine assemblies allow you to build boost on a budget. They utilize LSX Bowtie standard-deck blocks, and add blower-friendly 9:1 forged pistons combined with the LS3 high-flow, rectangular-port heads. The LSX376-B8 is designed for lower-boost applications, up to about 8 lbs. That's suitable for most supercharger and turbo kits that are designed to be used with production-based applications.
GM Performance CPP LSX 376-B8 long block crate engine technical specs:
- Engine type: LSX-Series Gen IV small block V8
- Displacement: 376 c.i.d.
- Bore x stroke: 4.065 x 3.622 (103.25 x 92mm)
- Block: LSX cast iron with 6-bolt cross-bolted main caps
- Crankshaft: Nodular iron
- Connecting rods: Powdered metal
- Pistons: Forged aluminum
- Camshaft type: Hydraulic roller
- Valve lift: .551 intake/.522 exhaust
- Camshaft duration (@ 0.050 in.): 204 degrees intake/211 degrees exhaust
- Cylinder heads: LS3 rectangular port with "as-cast" 68cc chambers
- Valve size: 2.160 intake/1.590 exhaust
- Compression ratio: 9:1
- Rocker arms: Investment-cast roller trunnion
- Rocker arm ratio: 1.7:1
- Recommended fuel: Regular pump
- Maximum recommended rpm: 6600
- Reluctor wheel: 58X
- Balanced: Internal
SPECIFICATIONS |
|
| Brand | GM Performance |
| Manufacturer's Part Number | 19260831 |
| Part Type | Crate Engines |
| Product Line | GM Performance CPP LSX 376-B8 Long Block Crate Engines |
| Crate Engine Family | Chevy LS |
| Actual Engine Displacement | 6.1L/376 |
| Crate Engine Cylinder Head Material | Aluminum |
| Assembled | Yes |
| Engine Balance | Internal |
| Cam Style | Hydraulic roller, OE roller |
| Rear Main Seal Style | 1-piece |
| Intake Manifold Included | No |
| Cylinder Heads Included | Yes |
| Carburetor Included | No |
| Throttle Body Included | No |
| Distributor Included | No |
| Oil Pan Included | No |
| Valve Covers Included | Yes |
| Timing Cover Included | Yes |
| Water Pump Included | No |
| Harmonic Balancer Included | Yes |
| Flexplate Included | No |
| Flywheel Included | No |
| Air Cleaner Included | No |
| Spark Plugs Included | No |
| Spark Plug Wires Included | No |
| Computer Included | No |
| Wiring Harness Included | No |
| Supercharger Included | No |
| Remanufactured | No |
| Quantity | Sold individually. |
| Notes | Does not include electronics. Standard LS 6-bolt crank flange. |
