What is the bore and stroke of engine in a Z06 Corvette?
The C7 (2015-2019) Chevrolet Corvette Z06 has a bore and stroke of 4.17 inches (106 mm) bore and 3.46 inches (88 mm) stroke.
The C8 (2020-present) Chevrolet Corvette Z06 has a bore and stroke of 4.25 inches (108 mm) bore and 2.91 inches (74 mm) stroke. Note that this is a different engine than the C7 Z06.