Chevrolet Performance LS7 7.0L Hand-Built Crate Engine - 505 HP/470 TQ - 427ci Racing Pedigree - Titanium Rods
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Product Details
Compatibility
Fits Chevrolet Performance LS7 7.0L Hand-Built Crate Engine - 505 HP/470 TQ - 427ci Racing Pedigree - Titanium Rods.
Please refer to manufacturer specifications for complete compatibility information.
Product Specifications
Part Type
LS High Performance Engine
Product Type
LS High Performance Engine
Weight
200kg
Product Description
Key Features
Hand-Built Racing Technology for the Street
The LS7 is a 7,011 cc (7.0L; 427.8 cu in) hand-built engine that produces 505 horsepower at 6300 rpm and 470 lb-ft of torque at 4800 rpm. This engine was hand-built by the General Motors Performance Build Center in Wixom, Michigan and represents the pinnacle of naturally aspirated LS technology.
Specifications:
- Engine Type: Gen IV Small-Block V-8
- Displacement: 7,011 cc (7.0L; 427.8 cu in)
- Bore x Stroke: 4.125 in (104.8 mm) bore x 4 in (101.6 mm) stroke
- Power: 505 bhp at 6300 rpm
- Torque: 470 lb¹¦ft at 4800 rpm
- Redline: 7000 rpm
Advanced Engine Construction:
- Aluminum block with pressed-in cast iron cylinder liners
- 4.4 in bore spacing retained, requiring pressed-in cylinder liners
- Forged steel crankshaft and main bearing caps
- Lightweight titanium connecting rods
- Hypereutectic pistons with tapered wrist pins
Precision Manufacturing:
- Deck plate honing - precision machining typically reserved for high-performance engines
- Deep-skirt design for maximum strength and minimal vibration
- Six-bolt, cross-bolted main-bearing caps to limit crank flex
Cylinder Head Technology:
- CNC-ported cylinder heads
- 2.2 in titanium intake valves by Del West
- 1.61 in sodium-filled exhaust valves
- Large-volume, straight-passage intake runners
Special Features:
- Hydroformed stainless steel exhaust manifolds with four-into-one collectors
- Hand-assembled construction for ultimate precision
- Race-ready parts including titanium intake valves and rods
Application Notes:
- Originally used in C6 Corvette Z06 and fifth-generation Camaro Z/28
- Designed as stock replacement for 2006-11 Corvette models with RPO code LS7
- Features hybrid dry/wet oiling system design
- Note: As of early 2022, no longer being supplied as new crate engine
This Product is a USA Special Order, and will take around 6 - 8 weeks to arrive, call to discuss options
Package Contents
Kit includes all necessary components. Please refer to manufacturer specifications for detailed package contents.