hmmmmmmmmmm ich seh da nen Motor <_<
2007 Vortec 6.0L V8 ( LQ4 ) '032306
Type: 6.0L Gen III V8
Displacement: (cc/ci) 5967 / 364
Compression ratio: 9.4:1
Valve configuration: overhead valves (2 valves per cylinder)
Valve lifters: hydraulic roller
Firing order: 1 - 8 - 7 - 2 - 6 - 5 - 4 - 3
Bore x stroke: (mm/in) 101.6 x 92 / 4 x 3.62
Fuel system: sequential multi-pont fuel injection (SMPFI)
Ignition system: Coil-near-plug, iridium-tipped spark plugs, low-resistance spark plug wires
Spark Plug Gap: 0.040”
Air delivery: 78mm throttle body
Horsepower (hp / kw @ rpm): 300 / 224 @ 4400
Torque (lb-ft / Nm @ rpm): 360 / 488 @ 4000
Fuel type: regular unleaded
Maximum engine speed: 5600 rpm
Fuel shut off: 6000 rpm
Emissions controls:
3-way catalytic converter, exhaust gas recirculation, positive crankcase ventilation, evaporative collection system, returnless fuel system
MATERIALS
Block: cast iron
Cylinder head: cast aluminum
Intake manifold: composite
Exhaust manifold: high silicon molybdenum cast nodular iron
Main bearing caps: powder metal
Crankshaft: cast iron with undercut and rolled fillets
Camshaft: steel
Connecting rods: forged powder metal
Assembly site: Romulus, Michigan
Additional features:
extended life spark plugs
extended life coolant
oil level sensor
Oil Life System
electronic throttle control
CNG option for SilveradoHD and SierraHD
floating pin pistons
GF4 oil
rate based diagnostics