Chevrolet, a subsidiary of General Motors Corporation (NYSE: GM), is launching its new ZZ6 small-block V8
engine at the 2015 SEMA show, according to GM Authority.
Performance is derived from a 6.2L all-aluminium small-block V8
engine mated to a fuel-saving six-speed automatic transmission.
Power comes from a supercharged 620bhp 6.2-litre small-block V8
which is said to give the Vette a top speed of 200mph.
A new small-block V8
engine offers displacement-on-demand technology for improved fuel efficiency.
The Impala SS features the all-new 5.3-liter small-block V8
engine with Displacement on Demand technology that improves fuel economy.