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cvette98pacecar · 10-24-2012

2014 Corvette Powertrain - Preliminary Specificiations
As of 9:30am 10-24-2012: (Click on the images for a larger view)
2014 LT1 Smallblock Specifications:
Engine type: 90-degree V-8 with overhead valves; continuous VVT
Displacement: 6.2L (376 cubic inches)
Bore x Stroke (in / mm): 4.06 x 3.62 / 103.25 x 92
Cylinder block: cast aluminum with nodular main caps
Main bearing fasteners: six, including two cross-bolts per cap
Crankshaft: forged steel
Connecting rods: powder metal, 6.125 inches in length
Pistons: eutectic aluminum alloy
Compression ratio: 11.5:1
Cylinder heads: 319-T7 cast aluminum with 59.02cc combustion chambers
Valve angles (degrees): 12.5 intake, 12 exhaust
Intake valves: 2.13 inches (54mm) hollow
Exhaust valves: 1.59 inches (40.4mm) hollow sodium
Camshaft: Hydraulic-type with tri-lobe for fuel-pump drive
Camshaft lift: 0.551-inch (14mm) intake / 0.524-inch (13.3mm) exhaust
Camshaft duration: 200-degrees intake / 207-degrees exhaust (at 0.050-inch)
Lobe separation angle: 116.5 degrees
Fuel delivery: direct injection
Intake manifold: “runners in a box” design; composite construction
Throttle: 87mm electronically controlled throttle body
Ignition: 58X with individual coil-on-plug and iridium-tip spark plugs
Horsepower / kW: 450 / 335 (estimated)
Torque – lb.-ft. / Nm: 450 / 610 (estimated)
Max. engine speed 6,600 rpm (fuel cutoff)
New 6.2L LT1 Link

http://corvetteactioncenter.com/spec...owertrain.html

10-24-2012	#1
cvette98pacecar Join Date: May 2011 Location: Sydney, Australia Posts: 2,466	With the LS platform dying will the LT5 come back to life? 2014 Corvette Powertrain - Preliminary Specificiations As of 9:30am 10-24-2012: (Click on the images for a larger view) 2014 LT1 Smallblock Specifications: Engine type: 90-degree V-8 with overhead valves; continuous VVT Displacement: 6.2L (376 cubic inches) Bore x Stroke (in / mm): 4.06 x 3.62 / 103.25 x 92 Cylinder block: cast aluminum with nodular main caps Main bearing fasteners: six, including two cross-bolts per cap Crankshaft: forged steel Connecting rods: powder metal, 6.125 inches in length Pistons: eutectic aluminum alloy Compression ratio: 11.5:1 Cylinder heads: 319-T7 cast aluminum with 59.02cc combustion chambers Valve angles (degrees): 12.5 intake, 12 exhaust Intake valves: 2.13 inches (54mm) hollow Exhaust valves: 1.59 inches (40.4mm) hollow sodium Camshaft: Hydraulic-type with tri-lobe for fuel-pump drive Camshaft lift: 0.551-inch (14mm) intake / 0.524-inch (13.3mm) exhaust Camshaft duration: 200-degrees intake / 207-degrees exhaust (at 0.050-inch) Lobe separation angle: 116.5 degrees Fuel delivery: direct injection Intake manifold: “runners in a box” design; composite construction Throttle: 87mm electronically controlled throttle body Ignition: 58X with individual coil-on-plug and iridium-tip spark plugs Horsepower / kW: 450 / 335 (estimated) Torque – lb.-ft. / Nm: 450 / 610 (estimated) Max. engine speed 6,600 rpm (fuel cutoff) New 6.2L LT1 Link http://corvetteactioncenter.com/spec...owertrain.html