Hennessey-built Camaro ZL1 Convertible pairs raw power with open-air performance and ultra-low miles in an ultra-rare package. A rare and barely driven 2013 Chevrolet Camaro ZL1 Convertible modified ...

This car stayed in sales ads more than it stayed on the road. The current owner is selling the 2013 Chevrolet Camaro ZL1 but has no idea how much the ultra-modded V8 engine actually makes because he ...