750-800 it doesn't take much to trap 141 when you hook and go especially with the weight and 1000 hp would trap closer to 150 if not higher and be low 9's.. on his setup.
Still a misleading title if it wasn't putting down 1000 hp or was damaged at the time don't call it a 1000 hp car. Hell don't even put HP in the title that's what people looking for clicks do.