Chevrolet has a new COPO Camaro coming for 2023, and the automaker has confirmed a trio of engine options. One will be Chevy’s new 10.4-liter V-8 crate engine that can pump out 1,004 hp without the need for a supercharger or turbos. Our spy photographer has spotted the redesigned Mercedes-Benz AMG GLC 63 undergoing testing on public roads with…