CHEVROLET 2012 Corvette - Manual (Page 388)

Black plate (4,1) Chevrolet Corvette Owner Manual - 2012
12-4 Technical Data
Engine Specifications
Engine VIN Code Transmission Spark Plug Gap Firing Order
6.2L LS3 V8 W
Automatic
Manual
1.016 mm (0.040 in) 1–8–7–2–6–5–4–3
6.2L LS9 V8 T Manual 1.016 mm (0.040 in) 1–8–7–2–6–5–4–3
7.0L LS7 V8 E Manual 1.016 mm (0.040 in) 1–8–7–2–6–5–4–3
Engine Data
Engine Horsepower Torque Displacement Compression Ratio
6.2L LS3 V8 without
option NPP
430 @ 5900 rpm 424 lb ft @ 4600 rpm 6.2L 10.69:1
6.2L LS3 V8 with
option NPP
436 @ 5900 rpm 428 lb ft @ 4600 rpm 6.2L 10.69:1
6.2L LS9 V8
Supercharged
638 @ 6500 rpm 604 lb ft @ 3800 rpm 6.2L 9.10:1
7.0L LS7 V8 505 @ 6300 rpm 470 lb ft @ 4800 rpm 7.0L 11.00:1