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2020 Chevrolet Corvette Stingray drivetrain specifications
Type:    LT2 6.2L V8 VVT with direct injection and Active Fuel Management (cylinder deactivation) Bore & stroke (in / mm):   4.06 x 3.62 / 103.25 x 92 Block Material:    A319-T7 cast aluminum with cast-in iron cylinder liners and nodular main bearing caps Oiling System:    Dry sump-type (7.5-qt. capacity); includes oil-spray piston cooling Oil Type:       Dexos 20W40 synthetic Cylinder Head Material:    319-T7 cast aluminum Combustion Chamber volume: 59cc Compression Ratio:    11.5:1 Valvetrain:    Overhead valve, two valves per cylinder; dual-equal variable valve timing. Valve Size (in / mm):    2.13 / 54 hollow (intake) & 1.59 / 40.4 sodium filled (exhaust) Fuel Delivery:    Direct injection with Active Fuel Management: Max pressure: 2,175 psi (15 Mpa/150 bar) Firing Order:    1-8-7-2-6-5-4-3 (all cylinders); 1-7-6-4 (with deactivation) Throttle body:    87mm single bore (electronic) ECU:    GM E99 (32-bit processing) Horsepower (hp / kW @ rpm):   SAE-certified to 495 / 369 @ 6450 rpm (with performance exhaust) Torque (lb.-ft./ Nm @ rpm):        SAE-certified to 470 / 637 @ 5150 rpm (with performance exhaust)